Every English and Welsh region outside the M25 is happy to leave the European Union without a deal if no agreement can be reached by the end of next week.

The study by YouGov asked voters “if Britain has not agreed a deal by April 12th, what do you think should happen?”.

The research found that only people living in London did not want to leave without a deal.

In London 48 per cent of voters agreed that “Britain should withdraw our application to leave and remain in the EU” against 26pc who backed leaving without a deal.

The picture was reversed outside London however. In the rest of the South of England 44pc were in favour of no-deal against 34pc who wanted to revoke the decision to leave.

In the Midlands and Wales the proportion in favour of no-deal was 46pc – 31pc, and 41pc – 34pc in the North of England.