The Financial Conduct Authority’s (FCA) has set out plans to examine how 'big tech' firms’ - the largest information technology companies - access to large sets of data could unlock better products, more competitive prices and wider choice for consumers and businesses.

A speech at a digital regulation cooperation forum (DRCF) event outlined FCA chief executive Nikhil Rathi’s focus on big tech as chair of the DRCF, as well as the FCA’s response to the gover...