Billy Monger: The Race Is On for Comic Relief:
BBC One, 9pm
Documentary charting The Nicest Guy's attempt to take on the world's hardest triathlon in Hawaii

Coronation Street:
ITVX, from 7am and ITV1, 8pm
Debbie refuses to pay Mick for a job after forgetting an important detail...

The Richard Dimbleby Lecture:
BBC One, 10.40pm
Sir Gareth Southgate talks about his time as Three Lions boss

Mother's Day: Shop Smart Save Money:
5, 7pm
Because love is thriftiness.