The short answer
Generally, yes. A garage that has done work on your car can hold it until you pay for that work. Citizens Advice puts it plainly: the garage "can, however, keep your car while the bill is being disputed".
What it can't do is sell the car as a matter of course. The same page says the garage "is not allowed to sell or get rid of the car while you're disputing the bill". There's a statutory route to a sale, and it's slow and strict.
If your real complaint is that the work was bad, start with whether you have to pay a mechanic who didn't fix your car. This page is for the other situation. The garage has your car, and you can't or won't pay what it's asking. It's part of our guide to owning and running a used car.
One thing on scope. The sale rules here come from a law that covers England, Wales and Northern Ireland. It doesn't extend to Scotland.
Citizens Advice's Scottish guidance gives the same answer on holding. A Scottish garage can keep the car while the bill is disputed, but it isn't allowed to sell or get rid of it. We couldn't source a Scottish route to a lawful sale. If you're in Scotland, get local advice.
The right to hold your car: what a lien is
The legal term for the garage's right is a lien. UK courts call it a particular lien.
It's a right to keep hold of something you've improved until you're paid for improving it. A Northern Ireland High Court judge quoted the standard definition, from Halsbury's Laws of England, in 2021. It covers anyone who "has expended labour and skill in the improvement or repair, as distinct from mere maintenance" of goods left with them for that purpose.
So three things have to line up. The garage did work on the car. The work improved it or added value. And you haven't paid for that work.
In practice that's narrower than the garage's invoice.
What the lien covers, and what it doesn't
The best UK guide we could find is a 2021 case, AXA Insurance v Bells of Crossgar 2021 NICh 7. A Northern Ireland body shop held a crashed Jaguar and claimed £800 plus VAT. The bill was recovery, storage, a loan car, an estimate fee, two Covid cleans and a £5 car care kit. No repair had been done.
The judge, Humphreys J, adopted five principles from an English High Court case, Sheianov v Sarner International 2020 EWHC 1214 (QB). The work must be done "on" the car, not merely "with" it or "in relation to" it. It must "improve or give additional value" to the car. And if the job mixes work that qualifies with work that doesn't, and the two can't be separated, no particular lien arises.
On those tests, recovery, storage, producing an estimate and lending a courtesy car all failed. None of them is work done on the car, and none improved it. The garage had no arguable lien. It was ordered to hand the car over to the driver's insurer, which by then owned it.
Treat that finding with some care. It was an interlocutory ruling, meaning the court decided only that the garage had no arguable case. It's a Northern Ireland decision applying English authority. In England and Wales it's persuasive, not binding.
But it's the clearest statement we found of a simple point: the lien is for the repair, not the add-ons.
There's a second kind of lien worth knowing about.
A general lien, which can come from a contract, is wider. It can let a business hold goods until its claim for payment is met, not just the repair bill. The same judgment says that only arises "by custom and usage or express agreement". There was no evidence of written terms, or that a lien was ever discussed or agreed, so the body shop had no arguable contractual lien either.
When the dispute isn't about the work
Say the repair was fine. You just think the bill is too high, or you never agreed to the extra work, or you can't pay it this month. Citizens Advice's guidance still applies, and it still says the garage can keep the car while the bill is disputed.
Whether a pure price row counts as "disputing the bill" isn't spelled out anywhere we could find. Citizens Advice doesn't limit the phrase to bad workmanship. The statute talks about "a dispute concerning the goods". Neither text says more than that, so we won't either.
Two practical routes exist. If you need the car, pay under protest, writing "paying under protest" on the garage's copy of the repair order sheet and on any receipts. Our guide to disputed repair bills explains why those words matter.
If you can't afford the bill, Citizens Advice suggests this. Offer "to pay what you consider a reasonable amount in exchange for getting the car back", then dispute the rest separately.
If the garage is accredited to the Motor Ombudsman, its Service and Repair Code says extra work needs your say-so first. Our guide to spotting a garage that overcharges covers that in full.
Can the garage charge storage?
Only if that was part of the deal. Old case law leans against storage nobody agreed to. The leading case is Somes v British Empire Shipping, decided by the House of Lords in 1860. It held that a repairer holding something under its lien can't add a charge for keeping it, unless there was a contract for one.
The Court of Appeal set that out in 2013, in Metall Market v Vitorio Shipping 2013 EWCA Civ 650. It also described a 2001 car case that followed it.
In that case a mechanic held an Alvis over an unpaid repair bill, and an award of £3,216 for storage was set aside on appeal. The 2013 court called the rule a narrow one, but it meant the rule fits a repairer's lien like a garage's and is doubtful outside it. It said it did not find the car case "of great assistance", and it questioned its reasoning.
A contract, or perhaps a demand to collect the car that you ignore, could also change whether storage can be charged. So it's an argument you can put to the garage, not a guarantee.
For an accredited garage, there's a clear rule. The Motor Ombudsman's Service and Repair Code was updated on 1 June 2025. Clause 2.7 says: "All additional charges, such as storage fees, will be disclosed to you before any Work is carried out."
The Code is voluntary. It binds only businesses that have signed up, and it says itself that it doesn't interpret or add to the law.
Where a storage term was in the small print, there's still a test. Under section 62 of the Consumer Rights Act 2015, an unfair term "is not binding on the consumer". A term is unfair if, "contrary to the requirement of good faith, it causes a significant imbalance" in your rights and the trader's, to your detriment. Whether a given storage clause fails that test is case by case, and we're not going to guess.
Remember the Bells of Crossgar ruling. Storage charges gave that garage no lien. A garage can bill you for storage it agreed with you. Holding your car hostage for that storage bill is a different claim, and a weaker one.
We won't give a typical daily figure. We couldn't find a reliable published figure for garage storage fees, so treat the ones quoted online with caution.
While the car is stuck there, it's still costing you. Our free car check includes a running-costs estimate for the specific vehicle, covering fuel, road tax and the MOT test fee. That's a useful number to hold against the garage's bill when you decide whether the car is worth the fight.
When the garage wants to sell your car
A garage can't sell an uncollected car on a whim. In England, Wales and Northern Ireland, the route is section 12 of the Torts (Interference with Goods) Act 1977. The Act "shall not extend to Scotland", under section 16.
Here's what the garage has to do, subject to any terms you agreed with it, which the Act says can change the detail. First, it has to be entitled to make you collect the car. For goods accepted for repair, Schedule 1 says a notice to collect can be given "at any time after the repair or other treatment has been carried out". That notice is in writing and states the sum due.
Then it needs a notice of intention to sell, which can go in the same letter if that's sent by registered post or recorded delivery. That notice names the garage, describes the car and where it's held, gives the date on or after which it proposes to sell, and states the amount due.
It must be "sent by post in a registered letter, or by the recorded delivery service". Where any money is owed, the period before sale "shall be not less than three months". The garage must also be "reasonably satisfied that the bailor owns the goods". The bailor is you, the person who left the car.
Now for the protection.
The Schedule says the garage "shall not give a notice" of sale while it has notice of a dispute. The wording is a dispute "concerning the goods" in which you are "questioning or refusing to pay all or any part" of what it claims. A written dispute blocks the self-help sale. That includes a sale under a notice the garage has already sent.
It doesn't block every sale. The same paragraph is "left out of account" when a court decides whether to authorise a sale under section 13. So a garage can ask the county court or High Court to approve a sale even while you dispute the bill. The court can let it deduct costs and "any amount due", and order the rest paid into court for you.
After a lawful sale the garage must account to you for the proceeds. It can keep its costs of sale and what you owed it for the car before it sent the sale notice. It must do so on the footing that it "should have adopted the best method of sale reasonably available". If the car was dumped for a fraction of its value, you may have a claim against the garage.
If the car is on finance
If the car is on hire purchase (HP), you don't own it. Citizens Advice says you "don't own the goods until you have paid in full". The finance company does. Conditional sale is similar: Citizens Advice says the agreement usually makes the car not yours until the final instalment.
That matters for a sale. Under section 12(4), if the person who left the car "did not in fact own the goods", a sale "shall not give a good title as against the owner". A garage can't use the statutory sale route to wipe out the finance company's ownership.
Whether the garage can hold the car against the finance company at all is a legal question we couldn't source to a primary authority. So we won't state a rule. What I'd do is tell the finance company straight away, in writing. It has an asset sitting on someone else's forecourt, and it has lawyers.
Our guides to outstanding finance and HP versus PCP explain who owns what under each type of deal.
What to do now, in order
Ask for an itemised invoice in writing. Separate the repair from the add-ons. The repair is what the lien is for.
Ask for the garage's terms and conditions. If you were never shown any, say so in writing.
Dispute the bill in writing, naming the part you dispute. That's what protects you from a self-help sale. Keep every email.
If you need the car back, pay under protest. If you can't pay it all, offer what you think is fair for the car's release and argue over the rest.
Call the Citizens Advice consumer helpline on 0808 223 1133 for free advice on your facts. In Northern Ireland, Citizens Advice points you to Consumerline instead. In Scotland, it's Advice Direct Scotland on 0808 164 6000.
If the garage is accredited, the Motor Ombudsman can take the complaint. Our disputed repair bill guide walks through both routes and the small claims court after them.
FAQs
Can a garage keep my car if I haven't paid?
Generally, yes. If the garage did work on your car that improved it, it can hold the car until you pay for that work. Citizens Advice confirms a garage can keep your car while the bill is disputed. The right is called a lien. It covers the repair, not extras like storage or recovery.
Can a garage charge me for storing my car?
Only if storage was part of what you agreed. Old case law says a garage holding your car for its repair bill can't add a charge for keeping it, unless there was a contract for one. The rule fits a garage's repair lien. But the Court of Appeal has questioned parts of the reasoning, and a contract can change it. So it isn't a guarantee. An accredited garage's Code says storage fees must be disclosed before work starts. And a 2021 Northern Ireland ruling found storage charges gave the garage no right to hold the car.
Can a garage sell my car if I don't collect it?
Not straight away. In England, Wales and Northern Ireland the garage must send a written notice of sale by registered post or recorded delivery. The exception is where it has taken reasonable steps and still can't trace you. Where money is owed, it must give you at least three months. It can't send that notice, or sell under one, while it knows you're questioning or refusing to pay all or part of the bill in a dispute about the car. A court can still authorise a sale.
Can I get my car back if I'm disputing the bill?
Disputing the bill doesn't force the garage to release the car. It can keep it while the dispute runs. The usual way to get it back is to pay under protest, writing "paying under protest" on the garage's copy of the repair order sheet. Or offer what you think is reasonable in exchange for the car and dispute the rest afterwards.
What if my car is on finance and the garage won't release it?
Tell the finance company straight away. Under hire purchase, it owns the car until you've paid in full, and conditional sale usually works the same way. A garage can't sell the car under the 1977 Act and defeat the finance company's ownership. Whether the garage can hold the car against the finance company is a legal question we couldn't source, so take advice.
Does a garage need to tell me in writing before it sells my car?
Yes, in England, Wales and Northern Ireland, unless it has taken reasonable steps and can't trace you, or a court authorises the sale. The Torts (Interference with Goods) Act 1977 requires a written notice sent by registered letter or recorded delivery. It must name the garage, describe the car, say where it is, give the earliest sale date and state what's owed. Scotland isn't covered by that Act.