Converting the garage — where does everything that lived in it go?
The builder rang, and the job is booked. Now comes the bit nobody put in the original plan: the garage needs to be completely empty before they can start, and the garage is not empty. It never really was a garage, if you are honest. It was the place everything else lived when the house ran out of room.
The bikes are in there. The lawnmower. Three years of camping gear you will definitely use again. A box of things that were going in the loft eventually, and probably another one just like it. None of that can go in the spare room, and none of it can stay in the garage. So where does it go?
That is what this piece answers. Not the build itself, not whether the conversion will add value, not the planning. Just the practical question: where do the contents of the garage live for the six to twelve weeks while the work runs, what size unit do you actually need, and how do you book it so you are not paying for empty weeks once the builder packs up.
Why clear the garage before the build starts
Most builders will tell you they need the space empty, and they mean it. A half-cleared garage with bikes in the corner does not just slow them down. It changes the whole job.
Giving the builder full access (and a faster, tidier job)
A completely empty garage lets the builder move freely from day one. No working around furniture stacked against the wall, no negotiating which boxes they are allowed to shift, no awkward conversation about the thing you definitely could not move in time. The job starts clean, runs cleaner, and finishing on time is a realistic prospect rather than an optimistic one. We see it every spring at Wigwam Self Storage Bath in Somerset and Wigwam Self Storage Lincoln in Lincolnshire: customers who cleared the garage properly before the builder arrived got through the build with far fewer friction points than the ones who left things in the corner and hoped for the best.
There is also a practical point about liability. If your belongings are on a live building site and something gets damaged or goes missing, the situation is complicated. A storage unit removes the question entirely.
Keeping your things out of the dust, paint and footfall
A garage conversion is a building site for the duration. There will be dust. There will be paint. There will be tools on the floor and people moving through the space all day. If you leave boxes in the corner, however neatly stacked, they will not be in the same condition when the work is done.
The things worth keeping safe are the same things that live in a garage: garden furniture with fabric, seasonal clothing in bags, painted or varnished wood, the camping kit you actually use. None of that needs a temperature-controlled environment. It does need to be out of the way of a working builder. A clean, dry, secure unit achieves that without any fuss.
What to store, what to bin, what to keep close
Before you call anyone, do the sort. Not an approximate one. Booking a storage unit is a prompt to actually go through the garage, not a reason to defer it again.
Goes to storage: furniture, boxes, garden gear, off-season kit
The straightforward category. Garden furniture goes. Garden tools that will not be needed during the build go. Seasonal kit (camping, Christmas, winter sports) goes. Boxes of household overflow go. Off-season bikes that nobody is riding in the next few months go. Anything that is worth keeping but not worth working around for six to twelve weeks goes into the unit.
Pack properly. Use solid boxes rather than bin bags for anything breakable or valuable. Wrap furniture legs. Label the boxes on the side, not the top, so you can read them when they are stacked. You will thank yourself when you are retrieving things mid-build.
Bin or recycle now, not later: the “one day” pile
Every garage has a section that does not deserve to be stored. The paint tins from three decorating jobs ago. The exercise equipment that moved from house to house. The things that were definitely going to be sorted “one day.” Now is the day.
This is not a lecture. It is just practical. Self storage costs money, and paying to store something you will never use again is a waste of it. Before you load anything into the van, walk through the garage with a clear head. What goes to the tip? What gets recycled? What could be sold in the ten minutes it takes to list it? Anything you would be embarrassed to unpack at the other end does not need to make the journey.
Being the person who got the logistics sorted means getting the sort-out right too.
Keep accessible: anything you still need during the build
Some things cannot go into storage, because the build will run into summer and you will need them. The lawnmower, if the grass is still growing. A bike that gets used for commuting. Tools you will reach for during the project itself. Think it through before you load up.
If you do put things in the unit that you will need during the build, that is fine. Access is 6am to 10pm, seven days a week by smart entry, so nipping in to collect the mower before the weekend is not a problem. The sites are unmanned; you access your own goods directly. Keep that in mind when you are deciding what to store and what to leave close to hand.
What size unit you need for a garage clear-out
The sizing decision puts most people off before they have even started, because they assume they need to know the cubic footage of every box. You do not. A rough guide based on what a standard garage holds is enough to get you to a quote, and the quote will confirm the detail.
A single garage’s worth (rough guide)
A single garage, the one-car size most common in UK terrace and semi-detached properties, typically covers around 18 to 22 square metres of floor space. When you are storing the contents rather than the space itself, you are looking at the volume of what was living in there: garden tools, a bike or two, shelving contents, boxes, furniture.
For most single-garage clear-outs, a small to medium self-storage unit covers it comfortably, particularly if you stack and pack efficiently. The Wigwam unit size guide (see the unit size guide on the website) gives you the dimensions of each unit size and a rough guide to what fits in each one; worth a look before you commit to a size.
If the garage also doubles as a secondary storeroom for the house and has been accumulating things for years, be honest about the volume before you book. It is common to underestimate.
A double garage or a garage plus loft overflow
A double garage, or a single garage that has been accumulating loft overflow as well as its own contents, needs more room. The volume can surprise people who have not actually looked at everything laid out flat before packing it. A medium or large unit is usually the right starting point for this category.
If you are unsure, book slightly up. The refund-of-unused-days term applies to the time after you vacate, not to unused floor space, so there is no rebate for taking a unit that turns out to be bigger than you needed. Getting the size right at the start avoids a second trip or a second booking. The unit size guide on the website walks you through the options clearly.
If you want a quick sense of what a unit near you would cost, you can get a quote at quote.wigwamstorage.co.uk.
How long a garage conversion takes, and how long to book
The timeline is the thing most people get wrong, either by under-booking and then scrambling to extend, or by over-booking and paying for empty weeks at the end. The honest answer is that build times vary, but the range is knowable.
Typical build timelines and the two-week minimum stay
A standard single garage conversion, non-structural and within permitted development, typically runs four to eight weeks from start to finish once the builder is on site. A double garage or one requiring structural work will usually take longer, sometimes up to twelve weeks or more. These are operational estimates based on what we see customers booking for; for a precise timeline, your builder or architect is the right source.
Wigwam’s minimum stay is two weeks. For a garage conversion, you will almost always need more than that, but it means you are not locked into anything longer than the build requires.
Booking to the build, not beyond it (refund of unused days)
Here is the thing most people do not know when they first look at self storage: if your builder finishes early, you do not pay for the weeks after you vacate. Wigwam refunds unused days once you give notice and clear the unit, with the standard 14-day notice period. The refundable deposit is returned after that notice period, once you have vacated and your account is settled.
What that means in practice is that you can book to the outer edge of the likely build timeline and not worry about it. If the builder finishes in six weeks and you booked for eight, you give your 14 days’ notice and the remaining days come back to you. There is no penalty for finishing early.
The full terms, including how the deposit and notice period work, are at wigwamstorage.co.uk/terms-conditions/.
What it costs (and where to check current prices)
The honest answer is that storage prices depend on the unit size, the town you are in, and how long you need it for. There is no single figure that applies to everyone, and giving you one would not help you. What we can tell you is how the pricing works and where to find the current rates.
How market-town self storage is priced
Storage is priced by unit size and location. A small unit in a market town near you will cost less than an equivalent unit in a city centre. Duration affects the total cost, not usually the weekly or monthly rate. No hidden fees. Current rates across our UK market-town locations are on the pricing page at wigwamstorage.co.uk/how-much-is-self-storage-in-the-uk.
The refundable deposit and 14-day notice explained plainly
When you start with Wigwam, you pay a refundable deposit. That deposit comes back to you after the 14-day notice period, once you have vacated the unit and your account is settled. The two-week minimum stay means you are with us for at least a fortnight, which for a garage conversion is rarely the limiting factor. If you leave before the end of a paid period, you get the unused days back.
No surprises. No small print that changes the story. If you want to read it in full, the terms are at wigwamstorage.co.uk/terms-conditions/.
Protecting the contents: what you need to know about cover
Contents cover is not optional. Wigwam requires that your stored goods are insured for their full replacement value. You have two options: take Wigwam’s policy through RSA (the Self Storage Customers’ Goods policy, New-for-Old basis), or provide evidence of your own cover. Either way, you need to declare the full replacement value of what you are storing. If you declare less and need to claim, any payout will be reduced in proportion to the underinsurance.
The policy covers theft by forced entry. Climatic damage is excluded, which is worth knowing if you are storing anything sensitive to temperature or humidity, though our units are clean, dry and secure and that is not typically a concern for standard household goods from a garage clear-out.
We signpost, we do not advise. The details of the contents protection options are at wigwamstorage.co.uk/contents-protection/. If you have questions about your own policy, your insurer is the right person to ask.
What Wigwam’s units are (and what they are not)
The units are clean, dry and secure. They are individually alarmed. They are not climate-controlled, and we do not claim otherwise. For garden furniture, seasonal kit, boxes, bikes and garden tools, a clean dry space is what you need. We offer exactly that.
Storing it near you: Wigwam in your market town
The whole point of a local storage company is that the unit is close enough to be useful. Fifteen minutes from home, not forty-five minutes on the ring road.
Access on your schedule, 6am to 10pm by smart entry
Access is 6am to 10pm, seven days a week, by smart entry. No booking ahead, no waiting for someone to let you in. You come when you need to, load or collect what you need, and leave. The sites are unmanned; you access your own goods directly.
One practical note for anyone expecting deliveries during the build: if new flooring, fittings or anything else is being sent to the unit while the garage conversion is running, someone from your household needs to be there to receive it. Wigwam does not sign for couriers or receive goods on your behalf.
Clean, dry, secure and individually alarmed
Every unit is individually alarmed. The sites are secure. The spaces are clean and dry. That is the honest description of what you are getting, without the language that suggests otherwise.
Wigwam Self Storage Bath and Wigwam Self Storage Lincoln are good examples of what a market-town Wigwam site looks like in practice. Both serve local homeowners who need storage close to home during exactly this kind of project.
Finding your nearest Wigwam location
You can see all our UK market-town locations at wigwamstorage.co.uk/self-storage-locations/. Find your nearest site, check the address, and then get a quote. The whole process takes a few minutes.
A quick word on planning permission
Whether you need planning permission for a garage conversion depends on your property, the work involved, and your local planning authority. That is the builder’s and architect’s territory, not ours. The Planning Portal has straightforward guidance on garage conversions and permitted development rules. For your specific situation, your architect or local planning authority is the right starting point.
We are the storage end of the equation. Once the permission question is settled and the build is booked, we are here to solve the bit the planning guides leave out.
When the builder is done and the unit is empty, you will get the unused days back and the deposit returned once your 14-day notice has run and your account is settled. You will not have paid for time you did not use. The stuff will have been where you could reach it, when you needed it, from 6am to 10pm any day of the week.
If you want to see what a unit near you would cost, there is no obligation in getting a quote. You can start at quote.wigwamstorage.co.uk. Have the rough dimensions of your garage contents in mind, or just describe what you are clearing, and we will work from there.
Frequently Asked Questions
What do I do with the paint, fuel and chemicals that live in the garage?
Those do not go into a storage unit, so plan a separate route for them before the build starts. Garages tend to collect exactly the things a storage unit cannot take: half-used paint tins, white spirit, petrol or two-stroke fuel for the mower, weedkiller, gas canisters for the barbecue, propane bottles. Anything flammable, combustible or hazardous is not suitable for storage, for the obvious safety reasons, so it stays out of the unit. The good news is that a garage conversion is the perfect prompt to deal with this pile honestly. Usable paint and chemicals can come with you and live in a ventilated outbuilding, a shed or somewhere safe at home. The rest should go to your local household waste recycling centre, which will have a dedicated point for paint, oils and hazardous materials. Do not pour solvents or fuel down a drain, and do not bag them up with general waste. Most councils take small quantities of household hazardous waste free of charge, but check your own council’s website for what they accept and whether you need to book a slot. Fuel for the mower can usually be run down by using it up before the build, or decanted into an approved container and stored safely. Getting this sorted early means the only things heading to your unit are the clean, dry, storable items, which is exactly what the unit is built for.
Can I store a chest freezer or second fridge from the garage?
Yes, but empty it, defrost it fully and dry it out first, because a sealed appliance put away damp is the one thing that will not store well. Lots of garages hold a chest freezer or a spare fridge, and people often forget about it until the day the builder is due. Give it a proper run-down instead. Empty the contents, switch it off, and let it defrost completely, which can take longer than you expect for a well-iced chest freezer, so start a day or two ahead. Once the ice is gone, wash the interior, wipe it bone dry, and leave the lid or door propped open to air for a day before it travels. The reason matters: a closed appliance with any trapped moisture becomes a dark, sealed box where damp and odour build over the weeks of a conversion. Stored dry, with the lid wedged open by a few centimetres for the duration using a folded towel or a wedge, it keeps perfectly well in a clean, dry, secure unit. Coil and tape the cable so it does not catch, and remove or secure any loose baskets. Declare its replacement value with the rest of your goods for contents protection. When the build is done and the freezer comes back, give it time to settle upright before you switch it on, especially if it was tilted in transit.
Will my bikes and garden tools be alright in storage for the duration?
They will, provided you spend ten minutes preparing them before they go in. Bikes and garden tools are textbook garage contents and store perfectly well in a clean, dry, secure unit, but a little prep stops them coming back tired. For bikes, give the frame and chain a wipe, and a light coat of oil on the chain and any bare metal keeps surface rust off over a damp British autumn. Pump the tyres up rather than leaving them soft, which avoids flat spots if the bike is standing for weeks, and if you can hang the bike or stand it on a board rather than directly on the floor, all the better. For garden tools, clean the soil off spades, forks and mower blades before storing, because caked-on damp soil is what starts the rust. A wipe of oil on metal blades and moving parts does the same job as it does on the bike. Bag up smaller hand tools so they stay together and do not scatter. Pack everything so nothing heavy can topple onto softer goods, and keep anything you might still need during the build, a commuting bike or the mower if the grass is still growing, near the front of the unit. Access runs 6am to 10pm, seven days a week by smart entry, so collecting the mower before the weekend is no trouble.
A structural conversion is taking longer than planned. How does extending the storage work?
Nothing dramatic has to happen, because the arrangement is built to flex with a build that overruns. Structural garage conversions, the ones involving foundations, new openings or significant building work, can run to twelve weeks or well beyond, and timelines slip for all the usual reasons: a delivery is late, the weather turns, something unexpected appears once the work opens up. Your storage is not on a fixed term that ends abruptly, so an overrun simply means more weeks at the same rate. There is nothing to renegotiate and no new contract to sign. When the build finally finishes and you are ready to clear the unit, you give 14 days’ notice, move your belongings out, settle the account, and any unused days you have already paid for are refunded. The refundable deposit comes back after the notice period once you have vacated and the account is settled. The only floor on the arrangement is the two-week minimum stay, which a garage conversion comfortably exceeds anyway, so it is rarely a factor. The one thing worth doing is letting the team know if your timeline has shifted a long way from your original plan, so everyone is working from the same picture, but mechanically the rolling arrangement just carries on for as long as the build needs.
Where does the stuff go when the garage is gone for good?
This is the question worth facing before you start, because a converted garage is no longer a place to put things back, so some of what comes out is not going home. That is not a problem to dread, it is a chance to deal with it properly. Walk the garage with a clear head before you book, and sort honestly into three piles: things that have a genuine home elsewhere in the house, things that can be sold, donated, recycled or taken to the tip now, and the smaller core of things worth keeping that simply need a new long-term home. Storage covers the gap while you build, but it is not meant to become a permanent overflow garage by another name, because paying month after month to store things you will not use again adds up. So use the conversion as the prompt to be ruthless: the paint tins from old jobs, the exercise bike that has not moved in years, the “one day” pile that never had a day. For the genuine keepers that the new layout has no room for, you have options once the build ends. Some people downsize to a smaller, cheaper long-term unit and keep it deliberately. Most find that an honest sort-out means most things find a home and the unit empties when the build does. Either way, you give notice, take back what you are keeping, and only pay for the time you used.
