Britain’s Prime Minister Keir Starmer has vowed to prove his doubters wrong and stem mounting calls for him to step down after disastrous local and regional elections for his ruling Labour Party.

Several frontbenchers told the Guardian they agreed the prime minister’s time in office should not go beyond the end of the year

British Prime Minister Keir Starmer is pledging to revive his struggling government amid calls to resign after disastrous local elections for his Labour Party.