Millions of UK drivers are being urged to take action after regulators confirmed a huge car finance compensation scheme — with average payouts of £829 now on the table.
Money expert Martin Lewis has issued a clear warning: if you don’t complain, you may never know you were affected. And with around 12.1 million finance agreements now under review, this could turn into one of the largest consumer payouts in years.
The Financial Conduct Authority (FCA) says the total cost to lenders could reach £9.1 billion, with billions set to be returned directly to consumers who were unknowingly overcharged.
Martin Lewis warning: “Put a complaint in”
Speaking after the announcement, Martin Lewis stressed that most people simply won’t know if they were mis-sold unless they take action.
“You should put a complaint in,” he said, explaining that those who complain are far more likely to receive compensation quickly.
Under the FCA’s scheme, lenders must not only deal with complaints but also try to identify affected customers themselves. However, Lewis pointed out a key risk — many people may never be contacted, especially if their details have changed over time.
That’s why he says being in the “complained group” puts you ahead of the queue.
What actually went wrong
The issue centres around hidden commission structures in car finance deals — particularly something called discretionary commission arrangements (DCAs).
These allowed car dealers or brokers to increase the interest rate on your loan. The higher the rate, the more commission they earned — often without clearly telling the customer.
This created a clear conflict of interest, where buyers could end up paying more than necessary without understanding why.
The FCA banned these arrangements in 2021, but millions of agreements signed between April 2007 and November 2024 are now being reviewed.
Courts have already found that firms failed to disclose key information properly, prompting the regulator to step in with a formal redress scheme.
Who qualifies for the £829 payout
Eligibility has now been tightened, but the numbers remain huge.
You could qualify if your car finance agreement involved:
- A discretionary commission arrangement (DCA)
- A high commission deal (at least 39% of total credit cost and 10% of the loan)
- Undisclosed ties between the lender and dealer (such as exclusivity agreements)
There are some exceptions — for example, if no interest was charged or certain commission structures weren’t used.
Still, the FCA expects over 12 million agreements to be eligible, down slightly from earlier estimates of 14.2 million after a Supreme Court ruling narrowed the scope.
How to claim your refund
The process is straightforward, and importantly, free.
You should complain directly to your lender — not the car dealer and not the FCA itself. The regulator has made it clear that going through claims management companies or law firms could result in unnecessary fees, reducing your payout.
You can also find official guidance on how to complain via the FCA website here.
Once your complaint is submitted, lenders must review your case and tell you whether compensation is due and how much you’ll receive.
If you’re unhappy with the outcome, you can escalate your case to the Financial Ombudsman Service at no cost.
One important detail — you cannot pursue both the FCA scheme and legal action at the same time. You’ll need to choose one route.
When will payments arrive?
The FCA has outlined a clear timeline, although payouts won’t be immediate for most people.
For agreements from April 2014 onwards, firms have until the end of June 2026 to start processing cases. Older agreements (2007–2014) will follow, with deadlines extending to August 2026.
After those deadlines:
- Lenders must contact complainants within three months
- They must confirm compensation amounts
- They have up to six months to contact eligible people who haven’t complained
If you’re contacted, you’ll then have six months to respond.
Those who don’t hear anything can still submit complaints until August 2027.
While the FCA says there’s “nothing stopping lenders paying tomorrow,” realistically most payments are expected between 2026 and 2027 — with early complainants likely to receive money first.
Two schemes — and potential legal challenges
In a move to protect the rollout, the FCA has split the compensation programme into two separate schemes.
One covers agreements between 2007 and 2014, while the second applies from 2014 to 2024.
This is because lenders may legally challenge the earlier period. If that happens, the later scheme can continue unaffected.
There’s also ongoing debate about whether consumers could receive more money by going to court. The FCA says there’s no strong evidence of higher payouts outside its scheme, but some lawyers and claims firms disagree.
Why this matters now
This isn’t just another financial story — it’s a reminder of how widespread hidden costs in everyday products can be.
From new cars to second-hand vehicles, around 90% of purchases involve finance. That means millions of drivers could have been affected without ever realising it.
With billions set to be returned, the opportunity is significant — but it depends entirely on whether people act.
As Martin Lewis put it, the biggest mistake right now is doing nothing.
If you’ve ever taken out car finance in the past 15 years, it may be worth checking — because that £829 average payout could already have your name on it.














