A Brexit reversal is on the table 10 years on from the vote that changed Britain. Here’s what’s at stake

According to CNBC, Burnham, who became prime minister over the summer, told the BBC on Wednesday it was "possible" a referendum on rejoining the EU could be included in a future election manifesto.[1] CNBC notes that a U.K. general election is not currently expected before 2029.[1]Business Standard reports that Burnham said a new referendum "wouldn't be the right thing to do right now", but argued that Britain must "consider the options"[2] because the current position "isn't good enough".Speaking to the BBC's Today programme, Burnham said, according to CNBC: "We could look at what [former finance minister] George Osborne has said about a customs union, we could look at… the single market or we could go all the way."[1]CNBC reports that the interviews followed Burnham's speech at the governing Labour party's annual conference on Tuesday, in which he said "Brexit hasn't given us control."[1]James Smith, an economist at ING, told CNBC that Burnham "faces the same constraints that have hemmed in previous leaders"[1]. He added that "it's not clear there is a majority in favor of rejoining."[1]Steve Nolan of Liverpool John Moores University told CNBC that some estimates suggest U.K. gross domestic product was 5% to 8% smaller than it would have been without the vote to leave[3]. Nolan said "the road towards that outcome could be rocky."[3]