The year in business: bitcoin boom, Brexit countdown and Uber trouble

From fears of City exodus to first interest rate rise in a decade, here's a recap of the key events of 2017

It will be remembered as the year Theresa May triggered article 50 and began the official countdown to Britain's departure from the European Union. It was also the year of two budgets, one general election and the first UK interest rate rise in a decade. The year was littered with resignations, gaffes, boardroom bust-ups and takeovers, and if you had about $15,000 (11,200) to spare you could buy one whole bitcoin. Take a look back at some of the significant stories of 2017.

Just left Frankfurt. Great meetings, great weather, really enjoyed it. Good, because I'll be spending a lot more time there. #Brexit