There are three main issues the UK needs to address if it is going to build a technology company on the scale of Google, according to a group of entrepreneurs.
Finding their options limited, some of Britain's most talented tech entrepreneurs feel Silicon Valley is the only option.
Mapping out where the UK's leading tech clusters are based and what each one specialises in.
Berlin is trying to woo London's start-ups after the Brexit vote, but one social network chief is unconvinced.
The European head of Google tells the BBC that Britain’s relationship with the European Union is a “short term” issue - the global internet is the far greater prize.