Britain split over prospect of second Brexit vote, poll finds

A couple push a Save Our Sovereignty trolley through a tunnel during the first leg of the March to Leave. Photograph: Ian Forsyth/Getty ImagesExactly the same proportion of voters believe there should be a second referendum on Brexit as think the UK should leave the EU without a deal, according to the latest Opinium poll for the Observer. The survey shows the country split down the middle, with 43% supporting a delay to Brexit in order to hold a second public vote and 43% believing the UK should