What is a car finance Discretionary Commission Arrangement (DCA)?

A Discretionary Commission Arrangement (DCA) allowed UK car dealers to increase a customer's interest rate (APR) to earn a higher commission. This practice was banned by the FCA in January 2021 due to the inherent conflict of interest.

How does the Consumer Credit Act 1974 protect car finance customers?

Under Section 140A of the Consumer Credit Act 1974, a 'secret' or hidden commission can be deemed to create an 'unfair relationship' between the lender and the borrower. This allows consumers to seek legal redress or a refund.

Who is eligible to claim back hidden car finance commission?

You may be eligible for a refund if you purchased a vehicle via Personal Contract Purchase (PCP) or Hire Purchase (HP) prior to 28 January 2021 and the dealer used a discretionary commission arrangement.

What is the deadline for car finance commission claims in 2026?

While the FCA banned DCAs in 2021, 2026 is a critical year for many claimants due to 'statute of limitations' rules. Claims for unfair relationships typically must be brought within six years of the credit agreement ending.

What was the impact of the Johnson v FirstRand Bank court ruling?

Recent UK rulings, such as Johnson v FirstRand Bank, have reinforced that lenders must be transparent. If commission was not explicitly disclosed, the lender may be ordered to repay the commission or reduce the interest charged.

Can I claim a refund if I no longer have the car or the finance agreement is finished?

Yes. Even if you have already returned the car, settled the PCP balloon payment, or sold the vehicle, you can still claim if the original finance agreement (pre-2021) contained a hidden commission arrangement.

2026 CCA 1974 Guide: Claiming Back Hidden Car Finance Commissions

The landscape of the UK motor finance industry has shifted dramatically over the last few years. If you purchased a car on finance prior to January 2021, you might be sitting on a legal right to a refund worth thousands of pounds. Following the landmark Financial Conduct Authority (FCA) interventions and the evolving legal precedents in 2024 and 2025, the year 2026 marks a critical deadline for many UK consumers to take action.

This guide explores your rights under the Consumer Credit Act 1974 (CCA 1974) and the current state of "Discretionary Commission Arrangements" (DCAs).

What are Discretionary Commission Arrangements (DCAs)?

Before the FCA banned the practice in January 2021, many car dealers had agreements with lenders that allowed the dealer to choose the interest rate offered to the customer. This was known as a Discretionary Commission Arrangement.

Crucially, the higher the interest rate the dealer convinced you to pay, the more commission the lender paid the dealer. This created a direct conflict of interest. In many cases, these commissions were "hidden"—neither the dealer nor the lender explicitly disclosed that the dealer was being incentivised to hike your APR.

Under the Financial Services and Markets Act 2000 (FSMA) and the FCA’s "Treating Customers Fairly" principles, this lack of transparency has led to a massive redress scheme.

Consumer Rights: Your Legal Pathways to a Refund

As a consumer in 2026, your rights are primarily rooted in three areas of UK law:

1. Section 140A-140C of the Consumer Credit Act 1974

This is the "Unfair Relationship" provision. In April 2024 and through 2025, UK courts (including the Court of Appeal in Johnson v FirstRand Bank) clarified that if a commission was kept secret, it could make the relationship between the lender and the borrower "unfair." Under Section 140B, a court has the power to order the lender to repay the commission, reduce the interest rate, or even refund the interest paid.

2. Section 75 Protection

Under Section 75 of the Consumer Credit Act 1974, the lender and the dealer share "joint and several liability." If you were misled by a dealer about the nature of the finance or whether they were receiving a commission, you can hold the finance provider (the bank) responsible for that misrepresentation.

3. The Consumer Protection from Unfair Trading Regulations 2008 (CPRs)

While the CPRs are enforced by Trading Standards, they provide consumers with a "private right of redress" if they were subjected to misleading omissions. Failing to mention a commission that directly affects the price of the credit is a classic "misleading omission" under Regulation 6.

Dealer and Trader Obligations: What They Must Disclose

Car dealers in the UK act as credit brokers. They are regulated by the FCA under the Financial Services and Markets Act 2000. Their obligations are clear:

Transparency and Fiduciary Duty

The 2024 Court of Appeal rulings significantly heightened the "fiduciary-like" duty of car dealers. This means:

Full Disclosure: Traders must disclose the existence and the amount of any commission before the contract is signed if it could influence the customer's decision.
Informed Consent: It is not enough to bury a mention of commission in the small print. The trader must ensure the customer gives "informed consent" to the payment of that commission.
Best Interest: Under the FCA’s Consumer Duty (implemented in 2023 and fully integrated by 2026), traders must proactively work to deliver good outcomes for customers. Hiding a commission that increases a customer's monthly payment is a breach of this duty.

Record Keeping

Under the FSMA 2000 and FCA handbook rules, traders and lenders must maintain accurate records of the commission structures used at the point of sale. If a trader cannot provide evidence that a commission was disclosed, the consumer's claim for a refund is significantly strengthened.

The 2026 FCA Investigation Update

In early 2024, the FCA paused the 8-week deadline for motor finance firms to respond to complaints regarding DCAs. This pause allowed the FCA to conduct a massive industry-wide investigation.

By 2026, the investigation has concluded, confirming that millions of UK motorists were overcharged. The FCA has now implemented a formal redress scheme. This means:

Lower Bar for Evidence: You no longer need to prove the dealer was "malicious"—simply proving that a DCA existed and was not disclosed is often enough to trigger a refund.
Statutory Interest: Claims successful in 2026 typically include the refund of the overpaid interest plus 8% statutory interest per year, compensating you for the time you were without your money.

How to Check if You Are Owed Money

If you took out a Hire Purchase (HP) or Personal Contract Purchase (PCP) agreement between 2007 and 2021, follow these steps:

Identify the Lender: Look at your old bank statements or the original finance agreement. Common lenders include Black Horse (Lloyds), Santander Consumer Finance, MotoNovo, and BMW Financial Services.
Submit a Subject Access Request (SAR): Under the Data Protection Act 2018 (GDPR), you have the right to request all data held on you. Specifically, ask for the "commission disclosure" and "brokerage fee" details associated with your agreement.
Check for "Discretionary" Terms: If the records show the dealer had the "discretion" to set the rate, and your APR was higher than the lender's base rate for your credit score, you likely have a claim.
Formal Complaint: Submit a written complaint to the lender (not the dealer). Reference the Consumer Credit Act 1974 s.140A and the FCA Motor Finance ruling.

Key Takeaways for 2026

The Scope: Claims apply primarily to Personal Contract Purchase (PCP) and Hire Purchase (HP) agreements taken out before January 28, 2021.
The Law: The CCA 1974 (Section 140A) is your primary tool for arguing the relationship was "unfair" due to hidden commissions.
The Payout: Refunds can range from a few hundred to several thousand pounds, depending on the loan size and the "discretionary" hike in interest.
Deadlines: While the FCA has extended some complaint windows, the Limitation Act 1980 generally suggests a 6-year window from the end of the contract to bring a court claim. However, the "concealment" of the commission may allow for claims on much older agreements.

Disclaimer: This article provides general information regarding UK consumer law as of May 20, 2026. It does not constitute legal or financial advice. If you are unsure of your rights, please consult a qualified solicitor or the Citizens Advice Bureau.