The comedian, 60, announced her intention to join the race to become the party’s candidate for Sheffield Central on Tuesday.
It comes after the constituency’s incumbent Labour MP Paul Blomfield announced in February that he was standing down at the next general election.
When I’m faced with a challenge, I work my hardest to deliver. This next challenge is the most important of my life and I need your help
Izzard has many connections to Sheffield as the city where she studied accounting, launched her creative career, ran through the city as part of her 43 marathons for Sport Relief and campaigned against the closure of the Leadmill music venue.