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HL-015

request.altered

Public example

The UK regulator fined the AA £4.2 million over a hidden booking fee

The UK Competition and Markets Authority fined The AA £4.2 million because a mandatory £3 booking fee for AA and BSM driving lessons was left out of the headline price. It is the CMA’s first fine under its new consumer law powers. The AA admitted the breach and is refunding learners.

High severity

Fined or settled

What happened

01

The fee was missing from the headline price from April to December 2025.

02

The CMA cut the fine from £7 million because the AA settled early.

03

More than £760,000 goes back to over 80,000 learner drivers.

04

In August 2026 the CMA opened drip pricing cases against Trainline, Virgin Atlantic and RED Driving School.

Why this is a design failure

A price that grows at checkout makes people compare the wrong numbers.

The fair alternative

Show the full price, including every mandatory fee, from the first screen.

Do

Include every mandatory fee in the first price people see.

Don’t

Don’t add mandatory fees at checkout.

Company response

The AA admitted the breach and settled. The CMA said it engaged constructively.

About this example

Product

AA and BSM driving lesson booking

Company

The AA

Date

2026-04

Category

Changed your request

Pattern

request.altered

Where

Online booking

Sources

CMA, 15 Apr 2026 ↗

CMA, 19 Aug 2026 ↗

Use this example

In a workshop or design review. Cite the source.

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