68/70 Quiz in which contestants try to score as few points as possible. (R)
86/100 Jeremy Vine hosts a general knowledge quiz featuring the UK's top quiz champions.
2/6 Ian McMillan's irreverent literary game with Miles Kington, Dillie Keane, Mark Thomas.
BBC Radio 4 Extra
2/6 Sue Perkins' panel show with Simon Pegg, Armando Iannucci and Marcus Brigstocke.
5/15 It is quarter-final day, and four winning cooks return to dazzle the judges. (R)
Tim Wonnacott is in Builth Wells with experts Ben Cooper and Philip Serrell.
Idris Charles a'r criw sy'n gofyn 'Oes 'na Roc ar ôl ar Radio Cymru?'.
BBC Radio Cymru
7/10 Radio Scotland's topical comedy panel show takes a satirical view of the week's headlines.
BBC Radio Scotland