Competition and Markets Authority

'Tackle tech giants' bullying tactics'

UK audit watchdog to be scrapped

Viagogo faces new court action from watchdog

Sainsbury's-Asda merger in jeopardy

Which banks do customers love or hate?

Hotel booking sites to end 'misleading' sales

Viagogo threatened with fresh court action

Social media stars agree to declare ads

Insurer 'made money from my loyalty'

Santander insurance customer slashes bill by switching provider. Video, 00:01:15Santander insurance customer slashes bill by switching provider

UK accountancy firms face major overhaul

Viagogo ordered to clean up ticket sales

KPMG stops consultancy for audit clients

Comparethemarket 'may be breaking the law'

Aldi and Lidl part of Sainsbury-Asda probe

Watchdog clears SSE-Npower merger

Viagogo sues Ed Sheeran's promoter

'Big four' face competition probe

Consumer loyalty 'rip off' faces probe

Sainsbury's-Asda deal to be probed

Dignity hit in funeral price battle

Watchdog sues ticket reseller Viagogo

Sainsbury's-Asda merger probe launched