Top Questions to Ask Before Signing Car Finance to Avoid Mis selling

Signing a car finance agreement is one of the bigger financial commitments most people make. Yet the process often feels rushed. You're sitting in a dealership, the salesperson is friendly, and the monthly payment sounds manageable. Before you know it, you've signed something you didn't fully understand.

That's not an accident. The way car finance is sold — particularly PCP deals — creates real opportunities for important information to be glossed over, buried in small print, or simply not mentioned. And when that happens, it can cost you significantly more than you bargained for.

The good news is that asking the right questions before you sign can make a real difference. Not just to your understanding of the deal, but to your ability to challenge it later if something turns out to have been wrong.

Here are the questions you should be asking — and what to watch out for in the answers.

Why Asking Questions Matters More Than You Might Think

Under UK financial regulations, lenders and brokers have a duty to treat you fairly and give you the information you need to make an informed decision. If they fail to do that, the agreement could amount to a case of mis sold pcp claims — and you may be entitled to compensation.

The Financial Conduct Authority (FCA) has been scrutinising car finance practices heavily in recent years, particularly around hidden commission arrangements. Millions of UK drivers could have been affected. But the starting point for understanding whether you were mis-sold is knowing what you should have been told — and checking it against what actually happened.

The Questions You Should Be Asking Before You Sign

1. What is the total amount I'll repay over the full term?

The monthly payment is almost never the full picture. Ask for the total cost of credit — that's every payment added together, including interest, fees, and any final balloon payment if it's a PCP deal.

A car that costs £15,000 can easily end up costing you £20,000 or more once finance charges are included. You're entitled to know that figure before you sign, and it should be in the documentation.

2. Is a commission being paid to the dealer or broker, and how much is it?

This is one of the most important questions — and historically, one of the least likely to be answered honestly.

For many years, dealers and brokers could earn a higher commission by setting a higher interest rate on your finance. This is known as a discretionary commission arrangement (DCA), and the FCA banned it in 2021 after finding it caused widespread harm to consumers.

If your agreement was taken out before January 2021, there's a real chance a hidden commission was involved. Ask directly. If the answer is vague or the commission wasn't disclosed at all, that could be relevant to a future complaint. Our article on how car dealers and brokers earn commission explains this in more detail.

3. What happens at the end of the agreement?

PCP deals in particular offer three options at the end: pay the balloon payment and keep the car, hand it back, or part-exchange it. Make sure you understand all three paths clearly — including what condition the car needs to be in to return it without penalty.

If the salesperson brushes past this or doesn't explain the fair wear and tear standards that apply, that's a red flag. You should also understand whether the Guaranteed Future Value (GFV) they've quoted is realistic for the make and model. Our article on Guaranteed Future Value in PCP covers what this figure means in practice.

4. What are the mileage restrictions, and what happens if I go over?

Most PCP agreements set an annual mileage limit — commonly 8,000 to 12,000 miles per year. If you exceed it, you'll pay a pence-per-mile charge that can add up to several hundred pounds at the end of the contract.

Before you sign, work out your realistic annual mileage rather than just accepting whatever figure is suggested. If the dealer sets a lower mileage limit without checking your actual usage, that may not be in your best interests. For more on this, see our piece on mileage limits and excess charges in PCP deals.

5. Has my affordability been properly assessed?

A lender is required to carry out a proper affordability check before approving your application. That means looking at your income, existing debts, outgoings, and financial commitments — not just running a quick credit check.

If you were approved despite already being in financial difficulty, or if no one asked about your expenses at all, the lender may have failed in their duty. This is separate from — but can overlap with — concerns about payday loan claims UK, where irresponsible lending is also a common issue. Our article on car finance affordability checks is worth reading if you're unsure whether your check was thorough enough.

6. What add-on products am I being offered, and are they actually right for me?

GAP insurance, warranty extensions, paint protection, tyre and alloy cover — these are all commonly bundled into car finance deals. Some can be useful. Others are poor value or inappropriate for your situation.

The key question is whether these products were recommended based on your actual needs, or simply added to the deal to increase the dealer's earnings. If you felt pressured, or if the products were added without a clear explanation of cost and benefit, that could amount to pressure selling. Read more in our guide to add-on products in car finance.

7. What is the interest rate, and is it the best available to me?

You should be told the Annual Percentage Rate (APR) clearly. You should also ask whether the rate you're being offered is the best the lender has available for someone with your credit profile.

In the past, dealers could — and often did — offer a higher rate than necessary because it earned them more commission. If you were never offered a lower rate when one was available, that's a transparency issue that the FCA has since moved to address. Our article on whether your car finance commission was hidden explores how this worked and what it could mean for your deal.

8. What happens if I want to end the agreement early?

Life changes. Jobs change. You might need to move on from the car sooner than expected. Ask specifically what your options are if you want to hand the car back early, and what the costs might be.

Under Section 99 of the Consumer Credit Act 1974, you have the right to voluntarily terminate an HP or PCP agreement once you've paid at least 50% of the total amount payable. But there are conditions, and there can be pitfalls. Make sure you understand this before you sign, not after.

9. Are you being given enough time to read everything properly?

This one sounds simple, but it's frequently overlooked. A lot of car finance mis-selling happens because people sign quickly without understanding what they're agreeing to.

If a dealer is pushing you to sign on the day, telling you the deal is only available right now, or handing you paperwork to sign without giving you time to read it — that's a pressure tactic. You're entitled to take the documents away and read them properly. Any legitimate dealer or lender should be fine with that.

10. What is the cooling-off period on this agreement?

Depending on how and where you signed — in person at a dealership, or remotely online — you may have a 14-day cooling-off period under the Consumer Credit Act or the Consumer Contracts Regulations. This gives you the right to withdraw from the agreement without giving a reason.

Knowing this exists before you sign gives you a safety net. If you get home and something doesn't feel right, you have time to act. Our article on the UK car finance cooling-off period explains when this applies and what the exceptions are.

If You've Already Signed and Something Feels Off

If you're reading this after the fact and some of the above questions weren't answered — or you weren't even given the chance to ask them — that's important.

UK law recognises two main routes for challenging a mis-sold car finance deal: misrepresentation (where you were given false or misleading information) and unfair relationship (where the overall arrangement was skewed unfairly against you). These aren't the same thing, and they can apply in different circumstances. Our article on the difference between misrepresentation and unfair relationship explains both clearly.

Claim First handles no win no fee claims for people who believe their car finance was mis-sold. You don't need to have all the paperwork to hand, and you don't need to have spotted the problem at the time. We can help you look at the detail of what happened and advise you honestly on whether you have a case worth pursuing.

We also help with disrepair claims for tenants living in poorly maintained rental properties, and scam recovery for those who've lost money to fraud — so if you've been affected in more than one area, we're well placed to support you across the board.

Frequently Asked Questions

Do I need to have kept all my paperwork to make a claim?

Not necessarily. We can often request documents directly from the lender on your behalf. Don't assume a lack of paperwork means you can't proceed — it's worth checking.

What if I took out the finance several years ago?

There is a time limit for bringing claims, but it's not as short as many people assume. Agreements going back to 2007 could potentially be within scope depending on the type of claim. It's always worth getting your situation assessed.

Can I still claim if I've already paid the finance off?

Yes. Settling or paying off a finance agreement doesn't prevent you from raising a complaint or making a claim about how it was sold.

What if I'm not sure whether I was mis-sold?

That's exactly why you should get your agreement checked. You don't need to be certain — you just need to have a concern. We'll look at the details and give you an honest assessment.

Is there any risk in making a claim?

Making a complaint to a lender or the Financial Ombudsman Service does not affect your credit score. And because we operate on a no win no fee basis, there are no upfront costs to worry about.

What about payday loans — can those be mis-sold too?

Yes. If you were approved for high-interest credit when you were already in financial difficulty, that could be a case of irresponsible lending. Our team handles payday loan claims UK too, so it's worth raising if that's relevant to you.

Think You May Have Been Mis-Sold? We Can Help.

If any of these questions weren't answered when you took out your car finance — or the answers you were given turned out to be wrong or incomplete — you could have a valid claim.

Claim First is a UK-based, FCA-authorised claims management team. We work on a no win no fee basis, so there's nothing to pay upfront and nothing to pay if your claim is unsuccessful.

Start your claim online today — it takes just a few minutes, and we'll handle everything from there.