The competition watchdog has opened investigations into StubHub, Viagogo, AA Driving School, BSM Driving School, Gold’s Gym, Wayfair, Appliances Direct and Marks Electrical over their online pricing practices.

The Competition and Markets Authority (CMA) said the cases were the first launched using its new consumer protection powers and followed a “cross-economy” review of online pricing and sales practices.

The watchdog said it was also writing to 100 businesses across 14 sectors outlining concerns about their use of additional fees and sales tactics.

CMA chief executive Sarah Cardell said: “At a time when household budgets are under constant pressure and we’re all hunting for the best deal possible, it’s crucial that people are able to shop online with confidence, knowing that the pric

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