Consumer Rights When Buying a Used Car from a Dealer — Dave's Complete Guide

Consumer Rights When Buying a Used Car from a Dealer

Buying a used car from a dealer gives you significantly stronger legal protections than buying privately. The Consumer Rights Act 2015 is your shield, and understanding it properly puts you in a powerful position if anything goes wrong.

Dave breaks down exactly what the law says and How to use it.

The Consumer Rights Act 2015

This legislation replaced the old Sale of Goods Act and gives buyers clear, enforceable rights when purchasing from a business. When you buy a used car from any dealer, whether a franchise showroom, independent trader, or online platform, the car must meet three core standards.

Satisfactory quality: The car must be of a standard that a reasonable person would consider acceptable, taking into account its age, price, and mileage. A five thousand pound car with 80,000 miles is not expected to be perfect, but it should be roadworthy, free from major mechanical faults, and safe to drive.

Fit for purpose: The car must be suitable for the purpose for which cars are normally used, namely driving on public roads. If you told the dealer you needed a car for towing and they sold you one that cannot tow, the car is not fit for the purpose you specified.

As described: The car must match any description given by the dealer, whether in the advertisement, during conversations, or on the forecourt description card. If they said it had full service history and it does not, the car is not as described.

The 30-Day Short-Term Right to Reject

For the first 30 days after taking delivery, you have an almost unconditional right to reject a faulty car and receive a full refund. This is the strongest protection available and works as follows:

If you discover a fault that means the car does not meet the three standards above, you can reject it outright. The dealer cannot insist on repairing the car first. The choice is yours.

To exercise this right, contact the dealer in writing within 30 days. Email is ideal because it provides a dated record. State clearly that you are rejecting the vehicle under the Consumer Rights Act 2015, describe the fault, and request a full refund.

The dealer must provide a refund within 14 days of agreeing to the rejection. They can deduct a reasonable amount for use only if you have had the car for more than 30 days, which does not apply during the short-term rejection period.

After 30 Days: Repair, Replace, or Refund

Between 30 days and 6 months after purchase, your rights shift slightly. The dealer has one opportunity to repair or replace the car before you can seek a refund.

If the repair fails or the replacement is not satisfactory, you then have the right to reject the car for a refund, though the dealer may make a deduction for fair use during the period you had the car.

Critically, during this first 6-month period, any fault is presumed to have been present at the time of sale. The dealer must prove it was not. You do not have to prove it was. This reversal of the burden of proof is one of the most consumer-friendly aspects of UK law.

For more on what constitutes a qualifying fault, our guide on what to do if you buy a faulty car provides practical steps.

Beyond 6 Months

After 6 months, the burden of proof shifts to you. If a fault develops, you need to demonstrate that it was present or developing at the time of purchase. This usually requires an independent inspection report from a qualified mechanic.

Your rights still exist, but exercising them becomes harder and more expensive. This is why thorough pre-purchase checks are so important.

What Sold As Seen Really Means

Some dealers display signs saying sold as seen or no refunds on used cars. These notices are meaningless when it comes to your statutory rights. A business seller cannot contract out of the Consumer Rights Act, regardless of what signs they display or what you sign.

If a dealer refuses to honour your rights by pointing to a sold as seen disclaimer, they are breaking the law. You can escalate through Citizens Advice or Trading Standards.

Warranty vs Consumer Rights

Many dealers offer warranties on used cars, either their own or through third-party providers. It is important to understand that a warranty is in addition to your statutory rights, not a replacement for them.

If a dealer tells you to claim on the warranty instead of exercising your consumer rights, they may be trying to avoid their legal obligations. The warranty may have exclusions and limits that your statutory rights do not.

That said, warranties can be useful for issues that fall outside statutory protections, such as wear and tear items or problems that develop well after purchase. Our guide on extended warranties helps you assess whether they are worth the cost.

Distance Selling: Online Purchases

If you buy a used car online without visiting the dealer in person, you have additional protections under the Consumer Contracts Regulations 2013. These give you a 14-day cooling-off period during which you can return the car for a full refund, no questions asked.

This applies to purchases from online car supermarkets like Cazoo or Cinch, as well as any dealer where you buy remotely. The 14-day period starts from the day you receive the car.

You may have to pay the cost of returning the vehicle, and the dealer can deduct for any reduction in value caused by your handling of the car beyond what is necessary to examine it. But the fundamental right to change your mind is powerful.

Misrepresentation

Beyond the Consumer Rights Act, you are protected against misrepresentation. If the dealer makes a false statement that induces you to buy, whether about the car mileage, accident history, service record, or any other material fact, you have a separate legal claim.

Misrepresentation can be:

• Fraudulent: the dealer knowingly lied
• Negligent: the dealer made a false statement without taking reasonable care to verify it
• Innocent: the dealer genuinely believed the statement was true

All three types give you the right to rescind the contract and claim damages, though the remedies differ in extent.

Always check the car MOT history independently to verify any claims the dealer makes about the vehicle condition and mileage.

The Motor Ombudsman

If the dealer is a member of the Motor Ombudsman scheme, you can use their Alternative Dispute Resolution service to resolve complaints. This is free to consumers and can be quicker than going to court.

The Motor Ombudsman covers new car, used car, service and repair, and vehicle warranty disputes. Their decisions are binding on the dealer but not on you, meaning you can still go to court if you are unhappy with the outcome.

Small Claims Court

For claims up to ten thousand pounds in England and Wales, the Small Claims Court provides an accessible route to enforce your rights. The process is designed for individuals without legal representation and court fees are proportional to the claim value.

Many dealers settle before the hearing once they receive court papers. The existence of this accessible legal route is itself a powerful negotiating tool.

Practical Tips for Protecting Yourself

1. Keep all documentation including the advertisement, emails, messages, and any written descriptions from the dealer
2. Record the car condition at the point of sale with photographs and video
3. Note anything the dealer says verbally about the car, ideally with a witness present
4. Pay at least part of the purchase price by credit card for Section 75 protection
5. Check the vehicle tax status and MOT history independently
6. If problems arise, act quickly and communicate in writing

Knowing your rights is the most valuable tool in any used car purchase. The law is firmly on the consumer side when buying from a dealer, and dealers who try to avoid their obligations are in the minority. Most will resolve legitimate complaints fairly when you demonstrate clear knowledge of your legal position.