European Union leaders last week granted Britain an up to six-month delay to Brexit
The Brexit Party is five percentage points ahead of Labour's 22%, followed by the Conservatives on 15%
Britons await next move in Brexit stalemate
Lidington said the government believed it was possible to gain the benefits of a customs union without losing the power to strike independent trade deals.
Brussels to hold emergency summit on Wednesday
British, Swiss and U.S. shares would remain on its existing platform in London