Most private car sales in the UK are sealed with a handshake, a wad of cash and, if you are lucky, a scrap of paper with a phone number on it. That works right up until it does not. When a dispute lands a week later, over mileage, a fault the seller “forgot” to mention, or a buyer claiming they were mis-sold, the person without paperwork is the person who loses.

A proper sales receipt and a short written contract cost nothing to produce and take five minutes to fill in. They protect the seller from being chased over a car they no longer own, and they protect the buyer by pinning down exactly what was agreed. This guide covers what to include, how “sold as seen” really works, and a plain template you can copy for either side of the deal.

Why bother with paperwork on a private sale?

Private sales in England, Wales and Scotland are covered by far weaker consumer protection than dealer sales. When you buy from a trader, the Consumer Rights Act 2015 gives you the right to a car of satisfactory quality. Buy privately and that protection largely falls away. The main legal duty on a private seller is simply not to lie: the car must be “as described”.

That single phrase is why the paperwork matters so much. If the advert and the receipt describe the car accurately, the seller is well protected. If the description is vague or misleading, the buyer has grounds to come back. A clear written record turns a “he said, she said” argument into a document both parties signed.

There is a second reason too, and it is one sellers forget. Until DVLA processes the change of keeper, the car is still associated with your name. If the new owner racks up speeding tickets or parking fines before that happens, they can land on your doormat. A dated receipt proving when and to whom you sold the car is your defence.

What to include in a used car sales receipt

A receipt is the minimum. Even for a cheap runabout, write one out in duplicate so both parties keep a copy. It should record:

The date and location of the sale.
Seller’s full name and address.
Buyer’s full name and address.
Vehicle details: make, model, colour, registration number and, ideally, the VIN. Copy these straight from the V5C so they match the DVLA record.
The recorded mileage on the day of sale, written in figures and words.
The agreed price and how it was paid (cash, bank transfer, part in part out).
The condition basis: whether the car is sold “as seen” or with any warranty.
Signatures of both parties.

Recording the mileage on the receipt is not just admin. If a dispute over clocking ever arises, the figure you both signed is the reference point. Cross-check it against the free MOT history before money changes hands, which our free GOV.UK checks guide explains step by step.

”Sold as seen”: what it does and does not mean

“Sold as seen, tried and approved, no warranty given or implied” is the classic private-sale phrase, and it is widely misunderstood on both sides.

For the seller, it makes clear the buyer has inspected the car and accepts its current condition, including faults they could reasonably have found. It does not give you licence to hide problems. If you knew about a serious fault and said nothing, or actively lied about it, “sold as seen” will not save you. The car still has to be as described.

For the buyer, the phrase is a warning. Once you sign, you are accepting the car with its existing faults. That is exactly why you inspect thoroughly and test drive properly before you hand over money, not after. Our test drive checklist covers what to look for.

The honest position for a private seller is to describe known faults in writing on the receipt itself. “Buyer is aware of the noisy wheel bearing on the front nearside” protects you completely and cannot be argued with later.

A simple used car sales contract template

For anything beyond a few hundred pounds, add a short contract. Copy the text below, fill in the blanks and both sign two copies.

USED VEHICLE SALE AGREEMENT

Date: ____________________
Place of sale: ____________________

SELLER
Full name: ____________________
Address: ____________________
Phone: ____________________

BUYER
Full name: ____________________
Address: ____________________
Phone: ____________________

VEHICLE
Make and model: ____________________
Colour: ____________________
Registration number: ____________________
VIN: ____________________
Recorded mileage: ______________ (in words: ____________________)
V5C document reference: ____________________
MOT expiry date: ____________________

TERMS
Agreed price: £____________________
Payment method: ____________________
Deposit paid (if any): £____________________ on ____________
Balance due: £____________________ by ____________

The vehicle is sold as a private sale, "sold as seen",
with no warranty given or implied.

Known faults declared by the seller:
____________________________________________
____________________________________________

The buyer confirms they have inspected and test driven
the vehicle and accept it in its current condition.

Seller signature: ____________________
Buyer signature: ____________________

Keep it simple. A one-page document that both people actually sign beats a ten-page legal template that nobody reads.

Handling the money and the V5C safely

Paperwork is only half the job. The handover itself is where cash sales go wrong, so a few habits matter.

Prefer a bank transfer over cash where possible, and confirm the funds have cleared in your account before releasing the car. Sellers should be wary of instant transfers that can be reversed.
Complete the V5C change of keeper. The quickest route is online at gov.uk, which updates DVLA immediately and gives you a confirmation. Never post the whole logbook to the buyer and hope for the best.
Give the buyer the green “new keeper” slip (section V5C/2) so they can tax the car and drive away legally.
Hand over the service history, MOT certificates, receipts and spare keys. A full history folder adds value and reassures the buyer.

Remember the V5C shows the registered keeper, not legal ownership, so it is not proof the seller has the right to sell. That distinction matters, and it is one reason a history check before you buy is sensible.

Before you sign anything, check the car’s history

A contract records what you were told. It does not verify whether what you were told is true. Before you put pen to paper, run the free GOV.UK checks and, on any car worth real money, confirm there is no outstanding finance, no write-off marker and no theft record against the VIN. A signed “sold as seen” receipt is worthless if the finance company turns up to repossess the car you just bought.

In particular, make sure the VIN is not recorded as stolen and that any accident history is out in the open. Our guides to running a stolen car check and to spotting a rebuilt Cat S or Cat N write-off show how to do both before you commit.

This is exactly the gap MotoPPI is built to close. It checks a car’s history across more than 20 databases, pairs it with a model-specific inspection checklist, and gives you a repair-cost estimate so you can fill in the “known faults” line with facts, not guesswork, and know what to argue over on price. The first check is free.

Download MotoPPI on the App Store and run your first history check before you sign.

Frequently asked questions

Is a private car sale legally binding without a written contract?

Yes. A verbal agreement to buy and sell is legally binding in the UK. The problem is proving what was agreed. A written receipt or contract simply records the terms so neither side can dispute them later.

Does “sold as seen” mean the buyer has no comeback at all?

No. “Sold as seen” covers faults the buyer could reasonably have spotted. It does not protect a seller who lied about the car or hid a known serious fault. The car must still be “as described”, which is the core legal duty in a private sale.

Who needs to inform DVLA when a car is sold?

Both parties benefit, but the responsibility to notify DVLA of the change sits with the seller. Do it online at gov.uk for an instant update, and give the buyer the green new keeper slip so they can tax the car straight away.

Should I take a cash or a bank transfer for a private sale?

A bank transfer is generally safer and creates a record, but confirm the money has actually cleared before handing over the keys. If accepting cash, count it carefully and consider checking notes for forgeries on a higher-value sale.

Used Car Sales Receipt and Contract: What to Include