UK CMA opens 14 consumer probes in first DMCCA year, fines AA £4.2 million over hidden £3 booking fee

The UK CMA's first-year use of new DMCCA consumer enforcement powers signals faster, higher-penalty regulatory action focused on drip pricing, default opt-ins, and online choice architecture, including mandatory refunds and sizable fines. While this is a domestic consumer-protection development with limited direct macro or cross-asset transmission, it marginally raises UK regulatory and litigation risk for consumer-facing corporates and private-equity-owned groups via potential parent-company liability.