Tag: material storage

Next job’s ten days off and the van’s still full of materials?

You finish the first fix and the back of the van is still half full. Boards for the next phase, a box of tiles, the fixtures you ordered early because they were on discount. None of it can go on the client’s drive, the garage at home is already rammed, and you are not starting the next job for another ten days. So the materials sit in the van, and every morning you move them to get to what you actually need.

Most tradespeople have been there. The gap between jobs is not a planning failure; it is just the reality of running several things at once. The question is not whether to store materials off site. The question is how to do it properly without spending money you do not need to spend or tying yourself to a contract you cannot get out of.

This is the plain version of how self storage works for exactly this situation. What fits, what does not, how to keep timber and boards in good order, what the minimum stay means in practice, and what happens at the end when the job is done and you want your deposit back.

Why materials between jobs need a better address than the van

The van, the garage and the client’s driveway each cause the same problem in a different way. The job-site answer to where to put excess materials is usually none of the above. A self storage unit is not a complicated solution; it is the obvious one when the alternatives are all worse.

The van, the garage and the client’s driveway are not storage

A van is a work vehicle, not a materials rack. When the back is taken up with boards and tile boxes you cannot fit what you need for the current job without spending twenty minutes rearranging at the start of every day. Timber that lives in a van all week is subject to whatever the weather does: condensation in the morning, heat in the afternoon, boards picking up a twist you will only notice when you try to use them.

The garage at home is usually either full already or full of things that belong to the household rather than the trade. Mixing domestic and work kit creates friction with everyone in the house and makes it harder to keep tabs on what you actually have.

Leaving materials at a client’s address is the option that feels convenient right up to the moment it stops being convenient. Clients agree to it and then change their minds when their drive becomes awkward. A relation or neighbour has a key and “just moved the boards.” Nobody is liable for anything.

A unit you control, close to home

A self storage unit gives you a lockable, alarmed space that is yours alone for as long as you need it. You have sole access. You decide how it is organised. You know exactly where everything is and you can be confident it is still there when you come back. For a sole trader, that kind of certainty is worth real money, especially when the contents represent the margin on the next job.

Wigwam’s units are in UK market towns, which means they tend to be close to where tradespeople actually live and work rather than on an industrial estate twenty minutes down the motorway. That matters when you are loading at ten past six before a job starts.

What building materials fit a standard self storage unit

Timber, tiles, fixtures and tools all fit and all store well in a standard unit. For dry goods between jobs that is the complete list; a self storage unit is the right answer for everything that goes into a building without being flammable or reactive. The practical question is what to put where and how to stack it, which is covered below.

Timber, sheet boards and mouldings

Lengths of timber, sheet boards (OSB, plywood, MDF, hardboard), mouldings, skirting, architrave and door linings all store straightforwardly in a self storage unit. The key requirement is that they go into a dry space and are supported so they do not take on a bow while they wait. A unit that is clean and dry gives you that.

On longer lengths you will want to stack flat on something that keeps the timber off the concrete floor. Scaffolding boards or spare timber offcuts work fine as a base. Even spacing along the length prevents sag. More on that in the conditioning section below.

Planed timber is more sensitive than structural softwood, and hardwoods are generally more stable than softwood in the short term, but the same principle applies to all of it: off the floor, supported evenly, stacked flat and covered loosely so air can still move around the stack. A standard Wigwam unit is clean and dry, which is what dry goods between jobs actually require.

Tiles, flooring and fixtures staged for the next phase

Ceramic and porcelain tiles travel well in storage as long as the boxes are kept flat and the stack is not so tall that the weight becomes a problem. Most tile boxes are designed for stacking to a reasonable height; the risk is from moisture getting into cardboard, not from the tiles themselves.

Engineered flooring boards are slightly more sensitive than tiles and should be kept in their packaging to stabilise. Solid wood flooring boards need the same treatment as timber above.

Fixtures and fittings (kitchen units, bathroom furniture, pre-hung doors, radiators, cabinet carcasses) are all straightforward to store. A unit that stays clean and dry protects them adequately. If packaging is intact, leave it on. If not, loosely wrap or cover the faces to protect them from dust and minor knocks.

Staging materials for the next phase is one of the genuinely sensible uses of a self storage unit. You order when availability and price are right, you put the materials somewhere they are safe, and you collect them when the job is ready. It takes that particular anxiety completely off the list.

Tools, fixings and hardware

Power tools, hand tools, fixings and hardware are among the most common things tradespeople store between jobs. A locked, individually alarmed unit is a significantly better home for them than a van overnight or a garage that the family also uses.

Heavier kit (table saws, routers, compressors, nail guns, heavy drills) takes up floor space in a unit but leaves the worktop of your van free for smaller daily items. For a carpenter or joiner, a unit that holds the specialist kit between jobs means the van only carries what is needed for the current one.

Contents cover is worth reviewing for high-value tools. See the section on insurance below.

What you cannot store (and why the rules are not negotiable)

The list of prohibited items is short and the reasons behind it are clear. You cannot store anything flammable, any fuel, gas or bottled gas, paint thinners or solvent-based liquids, or anything that can ignite, release fumes, or react with other materials. If a substance needs ventilation to be safe, it cannot go in a self storage unit.

Flammables, fuels, gas and paint thinners

In practice this means: no petrol, diesel, LPG, propane or butane cylinders, no paint thinners, white spirit, acetone or other solvents, no aerosol paints or spray cans containing flammables, no oil-soaked rags, no adhesives with flammable carriers.

Common trade materials that many people assume are fine but are not: brush cleaner, cellulose thinners, contact adhesives in tins, fuel cans even when empty. If the safety data sheet lists flammable or highly flammable, it does not go in.

Cement, plaster and bonding are a separate question. They are not flammable, but they absorb moisture from the air and can go off in the bag if conditions are not right. Whether a bag of material survives in storage depends on how airtight the packaging is and how long it is in there. The honest answer is that bagged dry-mix goods are a risk, and you are better off buying fresh when you need them rather than hoping a half bag will come out usable three weeks later.

Why the rules exist on an unmanned site

Wigwam’s sites are unmanned. There is no on-site staff member monitoring the units during access hours, which is one of the things that keeps costs down and access straightforward. The consequence is that fire or chemical risk from one unit has implications for every other unit in the block. The prohibition list is not a formality; it is the condition that makes a self storage site work safely when nobody is watching.

For detailed guidance on safe storage of hazardous materials in a trade context, HSE.gov.uk carries authoritative UK guidance on materials storage and waste management. Wigwam is the storage expert, not the safety authority; the HSE is the right place for the regulatory picture.

Keeping materials in good condition while they are in the unit

Your boards come out the same way they went in, if you give them a bit of thought when you stack them. A clean, dry, individually alarmed unit does its part; how you stack and organise the unit does the rest. Neither is complicated.

Off the floor, with air moving around the stack

The concrete floor of a self storage unit does not transmit moisture in the way a garage floor does, but it is still good practice to keep timber and sheet goods off it. A couple of scaffold boards or spare lengths of timber across the width of the unit give you a platform that keeps everything a few inches clear of the ground and allows a small amount of air circulation underneath.

Do not seal a stack of timber in a plastic sheet. Plastic traps any humidity that enters with the timber and holds it against the boards. A breathable cover (old dust sheets, a canvas tarp) will keep dust off without creating a moisture problem.

Stacking timber and boards so they stay true

Longer lengths of timber warp if they are supported at the ends but not in the middle. Space your supports evenly underneath the stack, ideally at about 400 to 600 millimetre intervals for anything over two metres. Sheet goods (OSB, plywood, MDF) are better stored flat than standing on edge; an unsupported eight-foot sheet standing vertically on one corner will develop a bow given a few weeks.

If you are storing a mix of lengths, start with the heaviest and longest at the bottom and work up to lighter, shorter pieces. This keeps the stack stable and means you are not shifting heavy material to get to what you need at the bottom.

Planed timber and hardwoods are worth stacking with small pieces of timber (stickers, if you have them, or offcuts) between layers to maintain air gaps and even support across the width. This is standard workshop practice and it applies in storage too.

You load and stack the unit yourself, so do it safely

Nobody else loads your unit. You have sole access, which means you organise it exactly as the job needs, but it also means the safety of the stack is your responsibility. Do not build anything higher than you can comfortably reach and handle alone. Do not lean sheet goods against the wall in a way that could topple if you brush the base. Heavy materials at the bottom, lighter items on top, clear aisle to the back of the unit so you are not reaching over a wall of boxes.

For formal guidance on manual handling and materials stacking at height, HSE.gov.uk sets out the current UK requirements. These apply to you as a self-employed tradesperson in the same way they would in any work environment.

Clean, dry and secure is what dry building materials actually need

Dry goods between jobs need a dry, secure home. That is the honest answer, and it is a simpler requirement than the online climate-control advice suggests. A Wigwam unit is clean, dry and secure. That is what we actually deliver, and for the vast majority of building materials a sole trader stores between jobs, that is what actually works.

What “clean, dry and secure” means in practice

Each unit is individually alarmed. Clean and dry means no damp, no condensation, no moisture transfer from a leaking roof or a flooded floor. The unit is a sealed, alarmed space, not a marquee or a garden shed.

There is no temperature or humidity regulation. Climate-controlled storage is a different product, aimed at long-term archival storage of things like antique furniture, documents, wine or instruments that cannot tolerate any seasonal variation at all. It exists, it has a place, and it is not what building materials between jobs require. Timber that has been properly dried and is stored for two to six weeks between jobs does not need temperature control; it needs to stay dry and be properly supported. Clean, dry and secure gives it both.

Worth noting: the Wigwam contents-protection policy (and most storage contents policies) excludes atmospheric and climatic damage. This is standard across the industry and it is honest. What it means in practice is that protection against ingress damage (a unit that floods or a fire in an adjoining unit) is what the policy covers; slow moisture damage from improperly sealed or pre-damp materials is not. The unit provides the right environment; the customer provides well-conditioned, properly packaged goods.

If dry goods between jobs is what you need, we can match you to your nearest market-town location. Get a no-obligation quote at quote.wigwamstorage.co.uk.

Short stays between jobs and what the minimum means in practice

The minimum stay at Wigwam is two weeks. That is the shortest contract, and it suits most between-job gaps well. If you finish a job sooner than expected and empty the unit before the two weeks are up, any unused days beyond your minimum are refunded.

Two-week minimum, unused days refunded

Most trade gaps between phases run from one to four weeks. The two-week minimum means you are not being pushed into a monthly arrangement when you only need a fortnight, and the day-rate refund for early departure means the cost scales down to what you actually used, not what you originally booked.

To end your stay you serve a 14-day notice, which is set out in the terms and conditions. The deposit is refundable and is returned once you have vacated and the account is settled. This is not a rolling annual contract; it is a short-term, low-commitment arrangement that is designed for exactly the between-jobs situation.

Smart entry 6am to 10pm, seven days

Access is by smart entry, seven days a week, 6am to 10pm. In practice that means you can get into the unit before the first job of the day starts and drop materials off after the last job ends. For a tradesperson working a 7am start, the unit is available when you need it.

Access is not 24-hour. If you need something at 11pm, you plan ahead. But for everyday trade use, 6am to 10pm covers the working day and then some.

Can a supplier or courier drop materials directly at the unit?

They can deliver to the site, but someone from your own business must be present to receive the delivery. The sites are unmanned, which means there is no one from Wigwam to sign for goods, accept deliveries on your behalf, or take responsibility for materials left in a common area. If you have a supplier dropping materials, you or a member of your team needs to be there to meet them and take the goods directly into the unit. Plan the delivery slot around when you can be present.

Choosing the right unit size for a part-load of materials

The right unit size is the one that holds what you need to put in it without paying for empty space. For a part-load of building materials the practical way to think about it is by job type rather than square footage: what are you actually storing, and how much of it?

A small unit (around 25 square feet, roughly the size of a large wardrobe) will hold a few boxes of tiles, a set of tools, a run of mouldings and a couple of door linings. It is the right size for a part-load from a bathroom fit-out or a small joinery job.

A mid-size unit (around 50 square feet, closer to a single garage bay) will hold the materials from a kitchen fit-out, a set of pre-hung internal doors, a stack of sheet goods and associated hardware. For most between-jobs trade use, this is the most practical size.

A larger unit (75 square feet or above) starts to suit projects where you are staging materials from multiple phases or have bulky items alongside sheet goods and tools.

These are illustrative; unit sizes vary by location and what is available. The pricing page sets out the sizes available and what they cost, and when you get a quote you will be matched to what is free near you.

Deposit, costs and what you get back when the job is done

The deposit is refundable. That is worth saying plainly at the start because it is the question that makes most people hesitate before booking. You pay a deposit to start the rental, and you get it back when you leave, give the required 14-day notice, and the account is settled. Unused days beyond the two-week minimum are also refunded.

Refundable deposit, 14-day notice, unused days refunded

The process at the end of a stay is straightforward. You serve your 14-day notice (the terms and conditions set this out in full), you clear the unit, and once the account is settled the deposit comes back to you. There are no hidden admin fees on the way out. If a job finishes faster than expected and you clear the unit early, the unused days count back against what you owe.

This structure suits the between-jobs situation specifically because the commitment is short and the exit is clean. You are not locked in for six months hoping the work keeps coming.

What the costs look like and where to find pricing

Prices are not published on this page because they vary by location and unit size. The pricing page has the current figures, and a quote from quote.wigwamstorage.co.uk will give you the specific cost for your nearest location and the size you need.

As a general shape: the cost of a small unit for two to four weeks is, for most trades, less than the cost of one spoiled sheet of plywood or a set of replacement tiles. Whether that makes it worth it is a practical calculation you can make once you have the actual numbers.

Contents cover for your tools and materials

Contents cover is required. You can take Wigwam’s own RSA “Self Storage Customers’ Goods” policy or provide evidence that you have equivalent cover in place. Either way, you must declare the full replacement value of what is in the unit; if you under-declare and have to make a claim, the settlement is calculated in proportion to what was declared. For tools, the replacement cost is usually higher than people expect, so it is worth taking the time to total it up properly.

The policy covers theft that involves forced entry. Atmospheric and climatic damage is excluded (as noted above). For the detail, including what the policy covers and what it does not, the contents protection page has the full picture.

Jurisdiction note: Contents cover, insurance obligations and the applicable policy terms are governed by English law. If you operate primarily in Scotland or Northern Ireland, terms may differ. Confirm the detail with your insurer or a qualified adviser rather than relying on what is on this page.

Where to find your nearest Wigwam location

Wigwam operates across UK market towns, which means a unit is usually closer to a tradesperson’s regular patch than a national operator on an out-of-town retail park. Wigwam Self Storage Lincoln in Lincolnshire and Wigwam Self Storage Bath in Somerset are two of the named locations, and the full list is on the locations page.

If you are based near one of our other market-town locations, find it on the locations page and the quote tool will confirm what is available at that site.

Get a quote

If you have dry goods that need somewhere clean, dry and secure while the next job gets ready, a short-stay unit is a practical answer. The minimum is two weeks, the deposit comes back at the end, and unused days are refunded if you finish early.

Find your nearest location at wigwamstorage.co.uk/self-storage-locations and get a no-obligation quote at quote.wigwamstorage.co.uk.

Frequently Asked Questions

Can I work in the unit, cutting or assembling materials?

No. A storage unit is for storage, not for working in. You can load, stack, sort and collect your materials and tools, and organise the space however the job needs, but the unit is not a workshop. You cannot run power tools, cut timber, assemble units, mix anything, or use it as a working bay. The reason is partly the unmanned model and partly safety: dust, offcuts, running machinery and the fire risk that comes with cutting and powering tools are not compatible with a block of sealed units where nobody is on site to respond.

It is worth being clear because tradespeople sometimes assume a unit can double as a temporary workshop between jobs. It cannot. What it does brilliantly is hold your part-load of materials and your specialist kit safely between phases, so the van only carries what the current job needs and the materials for the next one are staged and ready. Think of it as a secure store you load from, not a place you build in. For the full list of what is and is not permitted, the terms and conditions set it out. If you need a working space, that is a different kind of premises altogether.

What happens if a job overruns and I need the unit longer than I booked?

That is not a problem, because there is no fixed end date you are locked into. After the two-week minimum, the stay is open. You keep the unit for as long as the work needs and give 14 days’ notice when you are ready to clear it. If a phase slips by a fortnight, you simply keep paying for the time you use; there is nothing to renegotiate and no penalty for the gap running longer than planned. Trade timelines move, and the terms are built to move with them.

The flip side is just as useful for the opposite case. If a job finishes faster than expected and you empty the unit early, the unused days beyond the two-week minimum are refunded, so the cost scales down to what you actually used. Between those two ends, an overrun and an early finish, you are covered either way. To end the stay you serve the 14-day notice set out in the terms and conditions, clear the unit, and once the account is settled the deposit comes back. No rolling annual contract, no being tied in while you hope the work keeps coming.

How secure are my tools overnight, and what does the insurance actually cover for theft?

Each unit is individually alarmed, not sharing a single site-wide alarm, so if anyone attempts to access your unit specifically, the alarm responds to that unit. The sites are clean, dry and secure, and you hold the only smart entry credentials for your unit. For high-value tools, that is a far better overnight home than a van, which is a known target, or a garage the family also uses. Nobody else accesses your unit, and we do not hold spare keys or open units on anyone’s request.

On the insurance side, be precise about what the cover does. Contents protection is mandatory, either Wigwam’s RSA “Self Storage Customers’ Goods” policy or evidence of your own equivalent cover. The policy covers theft that involves forced entry, so the security of the unit and the evidence of a break-in both matter to a claim. You must declare the full replacement value of your tools, and for tools that figure is usually higher than people expect, so total it up properly. Under-declare, and any claim is settled in proportion to the shortfall. Atmospheric and climatic damage is excluded. We are signposting, not advising. The detail is on the contents protection page, and whether the cover suits your kit is a question for your insurer.

Can two trades share one unit to split the cost?

The account and the smart entry credentials sit with one person, so a unit cannot be jointly held with two independent parties each having their own separate access. Whoever holds the account is the one in control of the space, the payments and the contents cover, and they are the only one who can get into the unit. The sites are unmanned, so there is no way for a second tradesperson to be let in independently on request.

That does not mean two trades cannot come to a private arrangement between themselves, where one holds the account and the other contributes, but that is an arrangement between you, not something we administer or split on the invoice. Think it through before you commit, because the named account holder carries the responsibility, and the contents cover needs to reflect the full value of everything in the unit, whoever it belongs to. If both of you are storing significant kit, declare the lot. For most sole traders, a small or mid-size unit in their own name is the cleaner answer. Our support team can talk you through sizing, availability, access and pricing, but the cost-sharing side is for you to settle between yourselves.

I’ve got half-used bags of cement and plaster. Can those go in?

Cement, plaster and bonding are not on the prohibited list the way flammables are, so strictly they can go in, but the honest answer is that storing part-used bags is usually a false economy. These materials absorb moisture from the air and can go off in the bag, and whether a bag survives depends on how airtight the packaging is and how long it sits. A half bag left for three weeks often comes out part-set and useless. You are generally better off buying fresh when the next phase starts than gambling on a part-bag keeping.

If you do store them, seal the bags as airtight as you can, keep them off the concrete floor, and use them as soon as the job restarts rather than leaving them to linger. What absolutely cannot go in is anything flammable, any fuel, gas or bottled gas, solvents, thinners, or anything that can ignite or give off fumes, because the sites are unmanned and a chemical or fire risk in one unit affects every unit in the block. Worth noting too: the contents policy excludes atmospheric and climatic damage, so slow moisture spoiling of a poorly sealed bag is not something a claim would cover. For the regulatory picture on storing trade materials safely, HSE.gov.uk is the authority. We are the storage expert, not the safety regulator.

Walked out at half six to a van door that isn’t quite shut?

Most tradespeople know the feeling before they even get to the van. You walk out at half six, coffee in hand, and something about the street looks different. The side door is not quite shut. There is glass on the kerb. And then you know, before you even open it, that your morning has changed completely.

It happens to sole traders up and down the country. An electrician loses a set of Milwaukee drivers and a cable stripper. A plumber finds the van wiped clean overnight: everything from the channel bender to the crimping kit. A joiner who has spent fifteen years building up a set of Festool gear drives to site with hire tools and a sick feeling in his stomach. The tools were insured. That part is fine. What nobody tells you before it happens is everything else that comes with it.

This page does the sum that the renewal letter never shows you. Not a scare. A plain comparison, done honestly, so you can decide at the kitchen table whether a self storage unit pencils out for how you work.

If you have just had tools taken:
Your first call is your insurer to log the claim. While you are waiting, write down everything that was taken: model numbers, approximate replacement values, any serial numbers you have. Then come back here for the longer-term thinking.

If your renewal just arrived and it has gone up again:
The section for you is “The cost comparison” below. That is where the numbers live.

Not sure a unit suits how you work?
“Does a unit actually suit how you work?” is where Wigwam names the honest catch on access times. Read that first if you are the type who could get a call-out at midnight.

Why the van is the weak point

A van loaded with tools is not a mystery to anyone standing on a residential street at 11pm. The outline of a drill case, the shape of a pipe cutter through the panel, the SDS rattling when the door was not shut quite right: a working van tells you what is inside it without any help. That is the problem.

When it happens, and who it happens to

Overnight breaks happen most often when a van is parked away from its usual yard, on a residential street, without lighting. Sole traders and small firms are targeted more than large fleets because the kit is identifiable and the security is typically lighter. A single van, parked on the road, is the softest target in the street. The tools inside are worth real money: most working tradespeople carry five thousand to twenty thousand pounds of equipment as a matter of course, and that kit is what they use to earn.

Trade bodies including the Federation of Master Builders and NFU Mutual have reported on the scale of tool theft affecting UK contractors (check their current publications for recent figures before citing specific numbers). What every tradesperson who has been through it will tell you is the same thing: they saw it coming. They just had nowhere else to put the tools.

What a break-in actually costs (not just the tools)

Here is where it gets wider than most people expect. A van break-in is not one cost. It is usually four.

First there is the tool replacement: whatever the policy pays out, less any wear-and-tear adjustment, less the excess. Then there is the excess on the van’s own policy, typically somewhere between two hundred and fifty and five hundred pounds, for the damaged door or window. Then there are the hire-tool costs for the days you are waiting for replacements to arrive: even a few days of hired kit adds up quickly. And then there are the cancelled jobs, the customers who have to wait, and in some cases the subcontractor day rates you have to pass on because you cannot complete the work yourself.

Those are the costs of a single incident. The fifth cost, which does not show up in that week’s accounting, is what we cover in the next section.

The two real options, honestly compared

Here is the choice as it actually sits. Two options, both real, both worth considering depending on how you work. Neither is right for everyone.

An external unit for overnight storage

The external unit is the option that removes the target entirely. If there are no tools in the van, there is nothing to take. You drop the kit on the way home, pick it up before the first job in the morning, and drive an empty van overnight. It suits the tradesperson who starts and ends each day at the same base, whether that is home, a yard, or a site within a sensible radius of a storage location.

At a Wigwam unit you get an individually alarmed space, clean, dry and secure, with smart entry between six in the morning and ten at night, seven days a week. There are no staff on site, which means you are in and out on your own time. The footprint of a small unit is usually enough for hand tools, power tools, fixings, ladders, and site equipment without taking up more space than you need.

A bolted-in van vault, and where it falls short

The van vault, products like the Van Vault 2 or the Armorgard TuffBank, is the option for the tradesperson who needs kit with them across multiple sites during the day and cannot drop everything at a fixed base each evening. It slows a casual thief and resists an opportunistic raid. The better ones are bolted to the van floor and take time to remove.

The honest limit is this: the vault is still inside the vehicle. A determined thief with time, a decent grinder, and a quiet street can get through most of them. And if the van itself goes, everything inside it goes with it. The vault reduces the risk of a quick smash-and-grab. It does not cap the downside in the way a unit does, because the tools are still in the van.

The cost comparison: storage vs your insurance premium

The renewal letter shows you one number. What it does not show you is the four components that number is trying to cover, or what happens to it after you make a claim.

The four costs of a single break-in

Write these out on a piece of paper and the comparison becomes clearer.

One: the tools themselves. Your policy covers replacement, but check whether that is new-for-old or adjusted for age and condition, and check what the excess is before you assume the payout is what the tools are worth.

Two: the van damage excess. When the side door has been jemmied, that is a separate claim on the van’s own policy. Typical excesses run from two hundred and fifty to five hundred pounds, sometimes more on older vehicles. That comes straight out of your pocket.

Three: hire tools. If you are waiting for replacement kit, you are either hiring or not working. A week of hired gear for a busy sole trader adds up to several hundred pounds, depending on what you need.

Four: the cancelled jobs. The customers who rebook, the ones who do not. The lost day rate for a sole trader who cannot get to site is real money. Often it is money that cannot be recovered.

Soften all of these to “typically” and “often” when you do your own sums. Your actual figures depend on your policy, your excess, and your kit. But name them all, because the renewal letter only addresses one of them.

Why a claim follows you: the premium ratchet

The cost of a claim does not end when the cheque clears. A van insurance claim reduces your no-claims bonus, which moves you onto a higher premium at renewal. Make another claim in the following years, or fail to rebuild the no-claims discount before the next incident, and the premium ratchets again. Many sole traders are paying significantly more on their van policy than they were three or four years ago, and a history of tool theft claims is one reason.

The precise effect on your premium depends on your policy and your insurer. If you are wondering whether storing tools out of the van might lower what you pay, that is a question worth asking your insurer directly: they can tell you whether your policy pricing changes if the overnight tool risk is removed. Wigwam cannot advise on that; your insurer can.

A fixed monthly cap vs a rising annual risk

Here is the reframe. The van risk is variable. Some years nothing happens. One year everything happens at once, and the cost lands on you in a single week. That variability is hard to plan around.

A self storage unit is a fixed monthly line. You know what it costs. You can put it in the accounts and forget it. Whether or not the van gets hit that year is no longer the question that keeps you up. The tools are off the van.

We do not list prices on this page because unit size and location affect the figure. You can see what a unit costs in your area at our pricing guide. Most sole traders need a small unit. The comparison is worth making.

Ready to run the numbers for your town?
See what a unit costs near you at quote.wigwamstorage.co.uk.

Does a unit actually suit how you work?

A self storage unit is not the right answer for every tradesperson, and Wigwam will say that plainly because the alternative is a customer who signs up, finds it does not fit, and does not come back. The fit depends on two things: your working pattern and your hours.

One base vs multiple sites

A unit works for the tradesperson who starts and ends each day at a consistent base. You drive to the unit on the way home, unload, lock up, drive home. You come back before the first job, load what you need for the day, and go. It is a five-minute habit when the unit is nearby.

It does not work well if you are driving from a compound to five different sites and need the angle grinder at site three at two in the afternoon, because you loaded it at seven in the morning and it is not in the van. If your working day is genuinely multi-site with kit moving between locations, a vault in the van is more practical than a unit you have to return to.

For a sole trader with a regular yard start, a predictable run of jobs, and tools that go on and come off the van each day anyway, a unit near home or the yard is a simple fit.

Access is 6am to 10pm, not 24-hour

This is the catch. Say it plainly.

Access at Wigwam is by smart entry, six in the morning to ten at night, seven days a week. That covers most of the working day for trades that start at a base. If you are on site by seven, you can load at six thirty without a problem.

What it does not cover is a midnight emergency call-out where you need a tool you left in the unit. If your work regularly takes you back out after ten at night, a unit is not the right answer for overnight kit access. That is an honest thing to say, and it is worth knowing before you sign up rather than after.

If your day starts at six or seven from a home base, the access window fits without much adjustment to how you already work.

What to look for in a tool storage unit

Not all storage is the same. These are the things worth checking before you commit to any provider.

Individually alarmed units, not just perimeter CCTV

There is a difference between a site with a camera on the gate and a site where every individual unit has its own alarm. A perimeter camera records what happened after the event. A per-unit alarm triggers on the door, which means the moment someone interferes with your space, the site knows about it.

At Wigwam, units are individually alarmed. Clean, dry and secure is the standard: no climate control is implied or offered, just a proper, weathertight space that keeps tools in the condition they left in. Smart entry handles access without needing staff on site.

Low commitment matters when you are testing a new habit

The minimum stay is two weeks. If you try it and find that the habit does not fit how you work, or the location is not convenient enough, you give fourteen days’ notice and leave. Any unused days are refunded. The deposit is refundable once you have vacated and the account is settled; it is returned after the notice period has run.

That is not a long commitment for something you are testing. A lot of tradespeople who try it for a month to see whether it suits them are still there two years later, because the habit turns out to be easier than they expected and the van drives quieter in the evening.

Sites are unmanned, which means you come and go without waiting for staff. If you are expecting a delivery to the unit, someone from your own business needs to be present to receive it; Wigwam does not sign for or accept deliveries on your behalf.

What you can and cannot store

What goes in without question

Hand tools, power tools, charged and uncharged batteries (check your specific unit policy on lithium batteries, as some sites have guidance on this), ladders, fixings, site equipment, and spare materials all go in without issue. If you are also between houses or clearing a property, household goods are welcome alongside the trade kit. The unit is your space.

What stays out, and why it matters

No fuel. No gas bottles. No paint thinners, solvents, or flammable liquids. Not because Wigwam is being unnecessarily awkward, but because these materials are a fire risk that could put every other customer’s stored goods at risk, and their presence would invalidate insurance cover for the whole block.

No vehicles. The unit is for tools, not the van. Wigwam does not offer vehicle storage.

No hazardous materials.

The full terms are at wigwamstorage.co.uk/terms-conditions.

Rules on hazardous goods storage and how exclusions interact with your policy can differ in Scotland and Northern Ireland. If you are in either jurisdiction, check your policy wording and speak to your insurer or a solicitor with commercial insurance experience in your area. The guidance here applies to England and Wales.

If you still need some tools in the van overnight

Not every tradesperson can clear the van completely every evening. Sometimes the job is two hours from the yard and driving back is not realistic. Sometimes the kit is too bulky to load and unload daily. This section is for when the unit is not the whole answer.

Reduce the target value: park smart and mark your kit

Park doors-to-wall or boot-to-wall wherever you can. A solid wall or building against the loading door means the most common entry point is blocked. Lit areas are harder to work in than dark ones. If you can avoid residential streets and use a commercial car park with CCTV, do so.

Remove anything visible from the cab window. The outline of a tool bag on the back seat is an invitation. An empty-looking cab is less interesting.

Record serial numbers for every significant piece of kit. Write them down somewhere you will find them if you need to make a claim. Mark tools with postcode-coded engraving: trade bodies report that marked tools are recovered at higher rates than unmarked ones (verify the current figure with your trade association before citing it). Even if the tools never come back, marked kit is harder to sell on, which reduces the incentive for theft.

What an in-van vault actually protects against, and what it does not

A bolted-in vault, whether that is a Van Vault 2 or an Armorgard TuffBank, is a real deterrent for an opportunistic thief. A casual raider who does not have the tools or the time to deal with a welded steel box will move on. That is a genuine advantage.

What it does not protect against is a determined thief with time, the right equipment, and a quiet street. And if the van is taken, the vault goes with it. The vault caps the downside of a quick raid. It does not cap the downside of a clean-out or a vehicle theft. That is the honest distinction.

Layering the two is an option for some trades: a unit for the kit you do not need overnight, a vault for the tools you genuinely cannot move each day.

Protecting the value of what you store: contents cover

The unit is only as good as the cover behind it. This section is signposting, not advice: speak to your insurer for anything specific to your situation.

Declare the real replacement value, not what you paid five years ago

When you take out contents protection for a storage unit, declare the full current replacement value of everything inside. Not what you paid for the tools when you bought them. Not a rough estimate. The figure it would cost you to replace them today, new-for-old.

The reason is underinsurance. If the declared value is below the actual replacement cost, a claim is typically settled proportionally: you bear part of the loss yourself in the same proportion as the underinsurance. Declare accurately, so that if something does happen, the cover is real rather than partial.

Wigwam offers RSA “Self Storage Customers’ Goods” contents protection as an opt-in. The policy is New-for-Old, with an excess of fifty pounds. You can also prove your own cover if your existing commercial policy extends to stored goods at a third-party location. Details are at wigwamstorage.co.uk/contents-protection.

Do not quote premium rates from this page; they are not listed here and depend on the value you declare. Speak to Wigwam or check the contents protection page for current figures.

Theft from a storage unit: how it differs from van theft

A theft from a van almost always involves forced entry. The door is jemmied, the window is broken, the lock is defeated. That is the normal trigger for a van insurance claim.

The RSA contents protection for a storage unit works on a similar principle: theft cover applies after forcible entry to the unit. Given that units are individually alarmed and the site uses smart entry, forced entry to a Wigwam unit is harder to pull off than forced entry to a van on a residential street. The alarm triggers on the unit door. The access system logs entries. That is a meaningfully different risk profile from a van parked overnight.

For anything specific to how a claim would be assessed in your circumstances, speak to your insurer. See the full terms at wigwamstorage.co.uk/terms-conditions.

Insurance policy terms and how claims are assessed can vary across the UK. If you are based in Scotland or Northern Ireland, speak to your broker or a solicitor with commercial insurance experience in your area before relying on the England-and-Wales framing here.

Take the tools off the van

The sum is not complicated. A van break-in costs more than most people account for before it happens: the tools, the van excess, the hire kit, the lost days, and then the premium that climbs afterward. A self storage unit converts that unpredictable cluster of costs into a single flat monthly figure you can see and plan around.

It works for trades that start and end each day at a base. Access is six in the morning to ten at night, which covers the working day for most. The minimum stay is two weeks, and unused days are refunded if you leave early. The deposit is refundable once you have given fourteen days’ notice, vacated, and settled the account. There is no long-term commitment to worry about while you are testing whether the habit fits.

If you are ready to see what a unit costs in your town, a quote takes two minutes.

Get a quote at quote.wigwamstorage.co.uk.

Find your nearest location at wigwamstorage.co.uk/self-storage-locations. If you are in Lincolnshire, Wigwam Self Storage Lincoln is one of our market-town locations. In Somerset, Wigwam Self Storage Bath covers the area. For other towns, the locations hub will show you what is closest.

Frequently Asked Questions

Will moving my tools out of the van overnight actually lower my insurance premium, or just my risk?

The honest answer is that it lowers your risk for certain, and it may lower your premium, but only your insurer can confirm the second part, so ask them directly. Removing the tools from the van overnight removes the single most common loss event for a tradesperson, the overnight break-in on a residential street, and that genuinely changes your exposure. Whether it changes what you pay depends entirely on how your particular policy is rated. Some insurers price the overnight tool risk separately and will adjust if you can demonstrate the kit is stored elsewhere; others bundle it and may not move the number much. The way to find out is a specific question to your insurer or broker: “If my tools are not in the van overnight and are kept in a secured, alarmed storage unit, does that change my premium or my cover terms?” Be ready to describe the storage, individually alarmed unit, smart entry access, forced-entry-based theft cover, because that detail is what they will assess. We cannot advise on your premium; that sits with your insurer, and pretending otherwise would be giving insurance advice we are not qualified to give. What we can say plainly is that the unpredictable cluster of costs from a break-in, the tools, the van excess, the hire kit, the lost days, and the premium climb that follows, becomes a single flat monthly figure when the tools are off the van. Even if the premium itself does not fall, the risk you are carrying does, and that is worth a conversation with your insurer before your next renewal.

Can I store lithium-ion tool batteries in the unit, and how should I look after them?

You can store ordinary cordless tool batteries, but check your specific unit’s policy on lithium batteries first, because some sites give particular guidance and the rules around quantity and condition matter. The general principle is that the everyday batteries for drills, drivers and saws are fine in normal numbers, what is excluded across the board is bulk fuel, gas bottles, solvents and flammable liquids, which are a fire risk to the whole block. Lithium batteries sit in a sensible-precautions category rather than a banned one, so treat them with a bit of care:

• Store them charged to roughly half rather than fully flat or fully full, which is kinder to the cells over a long idle period.
• Keep them dry; the units are clean and dry, but pack batteries in a box rather than leaving them loose on the floor.
• Do not store visibly damaged, swollen, or fire-damaged batteries, which are a genuine hazard.
• Keep terminals from shorting against metal by leaving them on the tool, in their case, or with terminal caps on.

There is no climate control, meaning no managed temperature, but a dry, secure unit is well within what tool batteries tolerate over the kind of overnight-and-weekend cycle most trades use. If you are storing a large quantity, or anything beyond ordinary tool packs, raise it with the team so you are clear on that site’s guidance. When in doubt, ask before you store rather than assume, and check the terms and conditions, which set out what is and is not permitted.

If my tools are stolen from the unit, how does a claim differ from a claim on a van break-in?

The mechanics are similar, theft cover hinges on forced entry, but the risk profile of a unit is meaningfully better than a van on the street, which changes the picture. On a van, theft almost always means forced entry: a jemmied door, a broken window, a defeated lock, and that is the normal trigger for a van insurance claim. The RSA “Self Storage Customers’ Goods” contents protection works on the same principle: theft cover applies where there is evidence of forcible entry to the unit. The difference is how much harder forced entry is to achieve at a unit. Each unit is individually alarmed, so the alarm triggers on your specific door rather than just a perimeter camera recording after the fact, and the smart entry system logs access. That is a different proposition from a van parked overnight on an unlit residential road, which is the softest target on the street. For a claim, the practical steps are the same discipline you would apply to any loss: report it, document what was taken with model and serial numbers, and provide evidence of the forced entry. The single most important thing you control in advance is the declared value, declare the full current replacement cost of your kit, because under-insurance is settled proportionally and you carry the shortfall yourself. The policy settles New-for-Old with a fifty-pound excess. For exactly how a claim would be assessed in your circumstances, speak to your insurer; we provide the secure space and signpost the cover, we do not assess claims or give insurance advice.

Does my existing commercial or tools-in-transit policy cover the kit while it sits in a storage unit?

Do not assume it does, because many tools-in-transit and van policies cover the kit while it is on you, in the van, or on site, and stop at the door of a third-party storage unit. This is exactly why contents cover at the unit is a condition of storing rather than an optional extra. You have two routes. First, take Wigwam’s RSA “Self Storage Customers’ Goods” policy, which is built for goods in a unit and settles New-for-Old with a fifty-pound excess. Second, prove your own cover, but only if your existing commercial policy genuinely extends to goods stored at a third-party location, which is the specific wording to check. A lot of tradespeople discover at claim stage that their tools-in-transit cover lapsed the moment the kit went into storage, leaving a gap nobody intended. So the practical move before you book is a direct question to your insurer or broker: “Does my current policy cover my tools while they are stored overnight in a third-party self storage unit, and if so, up to what value and on what terms?” If the answer is yes, you can present proof of that cover. If it is no or unclear, the unit’s own contents protection closes the gap. Whichever you choose, declare the full replacement value, because claims settle in proportion to what you declare and under-insurance leaves you carrying part of the loss. We give information and signpost only; whether your own policy is adequate is a question for your insurer, not for us, and a phone call now is far cheaper than a shortfall later.

What if my van gets a midnight call-out and the tool I need is locked in the unit?

That is the honest catch, and it is worth facing squarely before you commit: access runs 6am to 10pm, seven days, by smart entry, and it is not 24-hour. If your work regularly takes you back out after ten at night for emergency call-outs, a unit is not the right place for the kit you might need at 2am, because you genuinely cannot get into the unit in those hours and there is no member of staff to let you in, the sites are unmanned. For most trades that start and end the day at a base, this is not a problem: you load before the first job and unload on the way home, all comfortably inside the window. The pattern that does not fit is the emergency electrician or plumber on call through the night who could need a specific tool at any hour. There are two sensible responses. One, split your kit: store the bulk of your gear in the unit, where it is off the van and out of harm’s way, and keep the small set of genuine call-out essentials in a bolted-in van vault for out-of-hours work. That caps the overnight theft risk on the bulk while keeping the emergency kit reachable. Two, if almost all your work is unpredictable night call-outs, accept that a unit with stated hours may not suit overnight kit access at all, and a vault is the more practical primary answer. Either way, knowing the window is 6am to 10pm before you book means you build the right habit rather than discovering the limit at the worst possible moment.

Can I store household goods alongside my tools if I am also moving house or clearing a property?

Yes, the unit is your space and there is no rule that it has to hold only trade kit, household goods are welcome alongside the tools. This suits the common situation where a sole trader is both running a business and between homes, or clearing a parent’s property, and would rather not pay for two separate units. Furniture, boxes, kitchen equipment, the ordinary contents of a home all sit happily next to hand tools, power tools, fixings and site equipment. A few practical points keep it sensible. Pack so that heavy tool cases are not stacked on top of boxes holding breakables, and keep anything you need regular access to, daily tools, for instance, near the front so you are not shifting the household side every morning. The exclusions are the same whatever the mix: no fuel, gas bottles, solvents or flammable liquids, because they endanger the whole block and would invalidate cover; no vehicles of any kind, the unit is for tools and goods, not the van; and no hazardous materials. The units are clean, dry and secure, individually alarmed, which suits both furniture and tools, there is no climate control, but the ordinary contents of a home and a working kit do not need it. One thing to get right on the cover side: declare the full replacement value of everything in the unit, tools and household goods together, not just one or the other, because the contents protection settles proportionally against what you declared. If the mix changes significantly during your stay, update the declared value to match.

First thing you do each morning is check the van’s still full?

It is quarter to six in the morning and you are already thinking about it. Not the job. Not the drive. Whether the van is still in one piece.

Most tradespeople know the feeling. You have parked on a street you do not know, in a town you are only in for the week, with a full kit in the back. A good drill, a decent set of chisels, cable runs you have had for years. You wake up and the first thing you do is look out of the window. Most mornings it is fine. And then, one morning, it is not.

This piece will not oversell anything. What it will do is give you a straight answer on whether a self-storage unit is a sensible place for your kit, what security you can actually expect, what access looks like at 6am, and what the terms cost you. If it is not the right answer for your situation, we will say so.

Why the van is the weak point

The van is the default tool store for most sole traders. It is convenient, it is mobile, and it is already there. The problem is that convenience cuts both ways. Every thief in the country knows where the tools are, because the van is on the road every day and parked on a street every night.

What van tools cover usually will not pay out

Van insurance does not always cover the tools inside it, and when it does, the conditions can be more restrictive than most tradespeople realise until they need to make a claim.

Common exclusions include tools left in an unattended vehicle, tools that were visible through the windows, and situations where there is no evidence of forced entry. The gap between what a tradesperson assumes is covered and what an insurer will actually pay is often where the real cost of van theft lands.

This is not insurance advice, and policy terms vary. If you are in England or Wales, your policy wording is the definitive guide. Readers in Scotland and Northern Ireland should be aware that insurance law and policy interpretation can differ in those jurisdictions, and consulting your own broker or insurer is always the right step.

What matters for this piece is this: tools stored in a dedicated self-storage unit are covered under a separate goods-in-storage policy rather than your van insurance. If you want to know more about how that works for Wigwam customers, the contents protection page explains the detail.

The overnight problem most trades know too well

Van break-ins happen across the country every week. You do not need a statistic to know it. Most tradespeople either know it from their own experience or from a colleague who has stood in an empty car park at half seven in the morning wondering how they are going to replace three grand of kit before the next job.

The cash-flow hit is the immediate problem. But there is a quieter cost underneath it: the cancelled day, the customer you have to call, the job you cannot deliver on. The tools are not just equipment. They are the reason you can show up and keep your word. When they are gone, you are not just out of pocket. You are out of work until you fix it.

We are not naming the dread to alarm you. We are naming it because it is real, and because there is a practical answer.

Storage unit versus lock-up garage versus site container

There are three realistic alternatives to leaving tools in a van overnight, and each one suits a different situation. A self-storage unit is not automatically the right answer for every tradesperson, and this section will give you an honest comparison.

Security, cost and access compared honestly

A self-storage unit offers individually alarmed units, smart entry on set hours, and a clean, dry and secure environment that is off the road and not visible from a street. A lock-up garage offers a locked door and not much else: no individual alarms, variable condition, and in most areas they are scarce and keenly priced when they do come up. A site container is secure enough on an active site but is tied to one location and goes back when the contract ends.

The costs differ too. Pricing for Wigwam units varies by unit size and location and we do not list rates on this page, but our experience is that tradespeople are often surprised that a self-storage unit costs less than they expected, and more than a lock-up if you can find one. For an honest comparison, look at what the lock-up actually gives you in security before you assume it is the cheaper option.

Where a fixed unit fits, and where it does not

A fixed storage unit works well when your base of operations is within fifteen to twenty minutes of a Wigwam site, when you are running the same territory regularly, or when your kit splits naturally between everyday carry in the van and a project cache you top up or rotate between jobs. It also works well for a second set of tools: the ones you do not need every day but cannot afford to lose.

Where it suits less well is if you are moving between sites in different towns every day and need the complete kit with you at every stop. In that situation, adding a storage leg to an already long day may not make sense. Be honest with yourself about how you actually work. If the unit would be a daily round trip that adds an hour you do not have, it may not be the right fit. If it would be a two-minute detour on your way to the job, it probably is.

How secure is a Wigwam unit

Each Wigwam unit has its own individual alarm, not just a site-wide perimeter system. You access your own unit directly. Nobody else can open it, and nobody shares a corridor with uncontrolled access to your door.

Individually alarmed units and smart entry

The security case for a Wigwam unit rests on a simple point: the alarm is on your unit, not on the front gate. If someone attempts to get into your space, the alarm on that unit triggers. The site is not a shared open shed with a padlock on the entrance. It is a structure of individually secured units where your door is your door.

Smart entry means you access your unit independently. No member of staff needs to let you in or out. You arrive, you go to your unit, and you leave. For a tradesperson, that matters because the rhythm of trade life does not always fit nine-to-five staffed hours. Smart entry runs from 6am to 10pm, seven days a week. That is early enough for the first job of the day and late enough for a site that has run over.

The condition of every unit is clean, dry and secure. That is the verified claim, and it is the one we stand behind.

Ready to see what a unit near you costs? Get a quote at quote.wigwamstorage.co.uk

An honest note on what Wigwam does not offer

Wigwam units are not climate controlled. There is no temperature regulation and no humidity management. The condition is clean, dry and secure, and that is the accurate description.

For most hand tools and power tools, a clean, dry unit is sufficient. The practical steps to manage rust and moisture without a climate-controlled environment are covered in the packing section below.

Atmospheric and climatic damage is excluded from the goods insurance policy, so you should factor that into how you store sensitive equipment. The contents protection page and the terms and conditions set out the exclusions clearly.

This is not an apology. It is information you need before you decide.

Getting to your kit before the job

Early starts are not an edge case in the trades. They are Tuesday. The access question is one of the first things tradespeople ask, and the answer is straightforward.

Smart entry from 6am to 10pm, every day

Access runs from 6am to 10pm, seven days. That covers a very early site start and it covers an end-of-day materials run that overruns. We never claim 24-hour access because that is not what we offer. Some competitors do. We are not one of them.

At 6am, you arrive at the site, access your unit using smart entry, load what you need, and you are on the road. No waiting for staff to arrive. No phoning ahead. The unit is yours for those hours, every day of the week.

Smart entry is the term we use. We do not describe it as app-based.

Why the sites are unmanned, and what that means for deliveries

Wigwam sites operate without on-site staff. That is a deliberate part of the model, and it keeps costs lower than managed facilities. It also means something you should know clearly before you commit: Wigwam does not sign for couriers, does not take in deliveries on your behalf, and cannot hold goods for you.

If you need materials delivered to your unit, someone from your own business must be present to receive them. That might be you, a colleague, or a labourer on your payroll. What it cannot be is the Wigwam site team, because there is none on site.

For some tradespeople, that settles the unit into a tool store rather than a materials hub. For others, it is workable because they can plan a delivery around their own schedule. Know which one you are before you sign up.

What size unit do tradespeople usually need

The right size depends on the kit and how you use the unit. A sole-trader electrician with a van pack of hand tools, a couple of power tools and cable runs needs considerably less space than a carpenter carrying bench equipment and sheet materials.

From a small locker for hand tools to a larger unit for plant and materials

A compact unit suits a tradesperson whose everyday kit is mostly hand tools and a power tool set. They might use it to keep a second kit, seasonal equipment, or the tools they do not need on every job but cannot afford to lose if the van is broken into.

A mid-sized unit suits the tradesperson who wants to split the kit: daily carry stays in the van, project cache lives in the unit and is rotated between jobs. A larger unit works for a small trade team needing shared access to plant, materials or bulkier equipment.

Rather than quoting specific dimensions here, we would point you to Wigwam’s unit size guide for a practical breakdown, because the right size depends on what you are storing and how you will access it. Ask at your nearest location and the team can talk you through the options. The size guide is the right place to start.

What it costs and how the terms work

The costs vary by unit size and location, and we do not quote prices on this page. What we can do is tell you exactly how the terms work so there are no surprises.

Refundable deposit, two-week minimum, 14-day notice and refund of unused days

The terms are these. A refundable deposit is required when you start. There is a two-week minimum stay. When you are ready to leave, you give 14 days’ notice. Once you have vacated and your account is settled, the deposit is returned, less anything owed. Any unused days after you vacate are refunded.

Those four points are the commercial structure. There is no catch in them, but they are the honest terms and you should know them before you sign.

For current pricing, the pricing reference page is the right place to look. For the full terms, terms and conditions has the detail.

Packing and protecting your tools in storage

A clean, dry unit is the right environment for most tools. A few simple steps will keep the kit in good order between visits, without relying on temperature or humidity control.

Beating rust and damp

Metal tools benefit from a light wipe-down before they go into storage. A thin film of machine oil on drill bits, blades, and chucks costs almost nothing and significantly slows any surface oxidation. Silica gel packets in your toolboxes absorb any residual moisture in the air around the tools and are cheap to replace when they are saturated.

Keep tools off the concrete floor. A pallet, a shelf, or even a sheet of plywood gives clearance from any condensation that might form on a cold surface. If you have abrasives, sandpaper, or other moisture-sensitive consumables, a sealed plastic tote is the easiest way to protect them.

Organising for a fast grab-and-go

A 6am start is not the time to hunt for a specific bit. Organise the unit once, consistently, and you will not have to think about it again. Shelving with labelled boxes or cases means you can load what you need without turning the unit over. Keep the most-used kit at the front, seasonal or specialist tools at the back.

A consistent layout also means a colleague or labourer can access the unit and find what they need without a guided tour. If you share the unit across a small team, a simple sketch of where things live, kept in the unit itself, saves more time than it costs.

Insuring your tools in storage

This section signposts rather than advises. Insurance decisions depend on your own policy, your kit, and your circumstances, and a broker is the right person to help you weigh them.

The contents-protection option and declaring full replacement value

When you store with Wigwam, contents cover is mandatory. You can take Wigwam’s own RSA Self Storage Customers’ Goods policy, or you can provide proof that your own existing contents cover is equivalent. What you cannot do is store without cover in place.

The RSA policy operates on a New-for-Old basis with a GBP 50 excess. Theft is covered after evidence of forced entry. Atmospheric and climatic damage is excluded. The single most important step you can take is declaring the full replacement value of your kit. Under-insurance is settled proportionally: if you declare half the value, a claim is settled at half the cost of replacement.

For tradespeople with expensive kit, that maths matters. A GBP 5,000 SDS drill, impact driver, levels and cable set is not unusual. Declare what it would actually cost to replace, not what you paid for it four years ago.

We are not advising you on which policy is right for your situation. That is a conversation for your own broker or insurer. Readers in Scotland and Northern Ireland should also be aware that insurance law and policy interpretation may differ from England and Wales, and local advice applies.

Full detail is on the contents protection page.

Find tool storage near you

Wigwam sites are in UK market towns, positioned for trades and businesses that operate across a local patch rather than from a city centre industrial estate.

Our UK market-town locations

Wigwam Self Storage Lincoln in Lincolnshire and Wigwam Self Storage Bath in Somerset are two of our named locations. Bath and Lincoln are good examples of the kind of market town we are built around: enough local trades activity to make a unit genuinely useful, close enough to the residential and commercial patches where tradespeople work to make a morning detour worth it.

For the full list of our UK market-town locations, the locations hub is the right place. Select the town nearest to your base of operations and you will find opening information and the option to get a quote.

If you are not sure which location makes most sense for how you work, or whether a unit would suit the split between van carry and project cache, get in touch through the quote form and one of the team can talk it through with you.

Ready to find a unit near you? Get a quote at quote.wigwamstorage.co.uk

Frequently Asked Questions

Can I store fuel, gas bottles or a petrol generator in the unit?

No. Fuel, gas canisters and anything flammable or under pressure do not belong in a storage unit, and that is a firm line, not a guideline. Plenty of a tradesperson’s kit stores perfectly well: hand tools, power tools, cable, fixings, dry materials and the like. But the volatile end of the van load is different. Petrol and diesel, jerry cans, propane and butane bottles for heaters or blowtorches, gas-powered nail guns’ fuel cells, aerosols and solvent-based products are all things to keep out.

The reason is straightforward safety, for your kit and for everyone else’s in the building. A petrol generator can be stored only once it is completely drained of fuel and the carburettor is run dry, and even then the fuel itself has to be kept elsewhere. The simplest approach is to treat the unit as the home for the tools and the dry materials, and to keep fuel, gas and chemicals in whatever arrangement you already use for those on a working site. If you are not sure whether a specific item counts, the test is whether it is a stable solid tool or material, or a volatile liquid, gas or pressurised product. The first is fine; the second is not. It is also worth knowing that climatic and atmospheric damage is excluded from the goods policy, so the unit is the place for the durable kit, not for anything that needs special handling. Keep the hazardous items out and the clean, dry, secure unit does its job for everything else.

Can my apprentice or labourer collect tools from the unit without me?

Yes, if they are set up as an authorised person on the account, which is exactly how a small trade team is meant to use a unit. The body of this article touches on sharing a unit across a small team; the mechanism behind that is that access runs on the account holder’s authorised contacts, using smart entry from 6am to 10pm, seven days a week. So an apprentice can swing by at 6am, grab the SDS drill and the consumables for the day, and get to site without you having to be there to open up.

A few sensible cautions come with that. The people who can access the unit are the ones you have authorised, not anyone they happen to bring along, and certainly not couriers or unaccompanied deliveries; if materials are being dropped at the unit, someone from your side has to be present to receive them, because the site is unmanned and no one here signs for goods. It is also worth being clear among the team about who is responsible for locking up and for the kit, because as far as the account goes there is one account holder carrying that responsibility. The practical tip from the body of this piece stands: keep a consistent layout and a simple sketch of where things live in the unit itself, so a labourer can find what they need without ringing you. Set up your authorised people when you open the account, brief them on the access rules, and the unit works as a shared tool base for the whole crew.

How does the unit alarm actually respond if someone tries to break in?

Each unit has its own individual alarm rather than a single system covering the whole building, so an attempt on your door triggers the alarm on that specific unit. That is the core of the security case made earlier in this article: the alarm is on your unit, not just on the front gate, so your space is monitored as its own zone. Combined with smart-entry access control, that means the site is not a shared open shed where anyone past the entrance has a clear run at every door.

What you should not do is treat the alarm as a guarantee that nothing can ever happen, because no security setup is absolute, and that is precisely why contents cover is mandatory. The two work together: the individual alarm and access control are the first line that deters and detects, and the insurance covers the residual risk that security does not eliminate. On that point, the goods policy covers theft where there is evidence of forced entry, which is the usual standard for storage cover, so a clean break-in to your unit is the kind of loss the policy is designed for, unlike tools quietly lifted from an unlocked van with no sign of force. If you ever did need to claim, you would follow the process set out by the insurer, and the alarm and access records form part of the picture. For the exact terms of what triggers a payout and what is excluded, the contents protection page and the terms and conditions are the documents that govern it, and your own broker is the right person for advice on a claim.

Can I charge tool batteries or run power inside the unit?

Treat a storage unit as a place to keep tools, not as a workshop or a charging station, and do not leave batteries on charge unattended in there. The unit is space you rent to store your kit securely; it is not set up as a place of work, and running equipment or leaving chargers going inside it is not what it is for. Lithium tool batteries on charge are a recognised fire risk anywhere, and an unattended charge in a storage unit is exactly the kind of thing to avoid for the safety of your kit and everyone else’s.

The sensible routine is to charge your batteries overnight at home or at your base, where you can keep an eye on them, and to use the unit purely as the secure home for the tools between jobs. Pull the kit you need within the 6am to 10pm access window, take it to site, and bring it back. If you are storing spare batteries, store them charged sensibly and stable, not on a charger left running. This also keeps you on the right side of how the unit is meant to be used: the body of this article makes the point that the unit is a tool store rather than a materials hub or a place to operate from, and the same logic applies to charging and powering equipment. Keep the working activity at your base and let the unit be what it does best, which is a clean, dry, secure place to keep the kit safe off the road and out of the van overnight.

Does the contents cover still apply if my tools are in and out of the unit every day?

The cover applies to the goods while they are in the unit, so the moment tools are out with you on a job, they are not covered by the storage policy, and that gap is the thing to plan around. A goods-in-storage policy does what its name says: it protects the kit that is stored, not the kit that is in the van or on site that day. So a tradesperson who keeps a project cache in the unit and rotates tools in and out has cover on whatever is sitting in the unit at any moment, but the tools travelling and working that day need to be covered some other way, typically your own tools-in-transit or van cover.

This is worth thinking through honestly when you decide how to use the unit. If the value of the kit is mostly in a second set or a project cache that lives in the unit, the storage cover is doing real work for you. If most of the value is in the everyday tools that are out with you all day, the storage policy only protects them at night when they are back in the unit. The body of this article explains why van cover often disappoints, with exclusions around unattended vehicles, no forced entry and tools visible through windows, so the two policies together, storage cover for what is in the unit and appropriate transit or van cover for what is out, are how you close the gap. We signpost the storage policy and explain how it works; we do not advise on the right mix for your situation. That is a conversation for your own broker, who can look at how your kit actually moves and tell you where the cover needs to sit.