19:00Peterborough By-Election Special21/05/2019BBC Radio Cambridgeshire Duration: 1 hour Tue 21st May 2019, 19:00 on BBC Radio CambridgeshireFifteen candidates are fighting the seat. Find out all about the runners and riders with BBC Radio Cambridgeshire.GenresFactualPoliticsEntertainmentBrandPeterborough By-Election Special Source: BBC Online