Three fire officers from the West Yorkshire brigade headquarters in Birkenshaw are taking part in the National Three Peaks Challenge to raise funds for Cancer Research UK.

Ian Dunkley, Richard Mawson and Steve Fealy all work at Birkenshaw and will be joined by colleague Graham Ambler for the 24-hour challenge, which will see them attempting to climb the highest mountains in Scotland, England and Wales in the space of 24 hours.