Theresa May has vowed to enact the legislation by the end of March
Companies will have to establish a substantial presence in country
Court has ruled that the British govt must get parliament's approval to start an exit from the bloc
Finding part of survey of 103 financial services firms by business lobby CBI and consultancy PwC
Brexit minister David Davis said companies will have a maximum of a two-year transitional deal
May's utopian vision of the UK's future is that of a 'Global Britain' committed to free trade
The Prime Minister has decisively chosen the hard option of taking the UK out of the EU
Goldman Sachs considers cutting London staff to 3,000
Adds that she wants to defend the 'rules-based international system'
Barclays will keep the bulk of its activities in Britain after the UK leaves the EU
Her hard-hitting statement has generally been met by Europe's leaders with a collective shrug
Other banks are expected to announce more concrete plans for adapting to UK's exit from EU
All 11 Supreme Court judges convened in Dec to hear four days of arguments on behalf the government
Britain should embrace free trade not only with Europe but with the wider world, says Boris Johnson
The employment rate held at all-time record high of 74.5 percent and wage growth picked up pace
Now, Britain has the lowest level of productivity in the G7
Theresa May has stressed that UK would stay a key European partner
She also stressed that UK would seek to stay a key European partner
Many have billed May's speech on Tuesday as a shift away from preferential EU single market access
Theresa May will also attend a gathering of the world's economic elite in Davos, Switzerland