Labour backs second Brexit vote: Here's how its MPs and constituencies voted in 2016

The Labour Party has said it will back a second referendum on Brexit, offering people the opportunity to remain in the European Union.

Sir Keir Starmer, shadow Brexit secretary, said a second vote would not offer people a no-deal option.

Instead, it would be a choice of staying in the EU and any deal that Theresa May manages to win backing for from MPs.

Here's how Labour constituencies voted in the referendum, how Labour MPs voted, and whether they have backed the prime minister's deal.