FCA Car Finance Investigation Explained
The Financial Conduct Authority (FCA) investigated the UK car finance market after identifying concerns about how some agreements were sold. This page explains what the investigation was about, what the FCA found, and why it matters for consumers.
Part of the complete guide: Car finance mis-selling explained →
Who is the FCA and why it matters
The Financial Conduct Authority (FCA) is the UK regulator for consumer credit. Its role is to ensure firms treat customers fairly, communicate transparently, and avoid conflicts of interest.
When the FCA identifies a market-wide risk of consumer harm, it can investigate, issue guidance, or impose regulatory changes.
What triggered the car finance investigation
The FCA became concerned that certain commission arrangements in car finance created conflicts of interest. In some cases, dealers could earn more by increasing the interest rate charged to customers.
Customers were often unaware that interest rates were discretionary or that commission incentives existed.
What the FCA found
The investigation found that Discretionary Commission Models (DCMs) posed a significant risk of consumer harm. They incentivised dealers to prioritise commission over customer outcomes.
The FCA concluded that these models undermined transparency and informed consent.
The 2021 ban on Discretionary Commission Models
As a result of the investigation, the FCA banned Discretionary Commission Models from January 2021. This removed dealers’ ability to earn more by increasing interest rates.
The ban addressed future sales but did not automatically resolve concerns about agreements sold before 2021.
What the investigation does and does not mean
The FCA investigation does not mean that all car finance agreements were mis-sold. It highlights structural issues and explains why certain sales practices are now under scrutiny.
Each agreement must be assessed individually, based on what the customer was told and how the agreement was presented.
Why the FCA investigation matters to consumers
The investigation provides important context for understanding why complaints have increased and why lenders are now reviewing past agreements.
It also explains why transparency, commission disclosure and interest rate setting are central to many car finance mis-selling cases.
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