Browse the full Challenge TV guide for Monday, 18 May 2026. 29 programmes listed , including 7 tonight. UK listings updated daily — scroll down to tonight's highlights or use the day tabs above to browse the weekly schedule.
Early Morning
00:00
30m
Darts-based quiz
00:30
30m
Darts-based quiz
01:00
30m
Darts-based quiz
01:30
30m
Darts-based quiz
02:00
1h
Quiz show, hosted by Bradley Walsh
03:00
1h
Quiz show, hosted by Bradley Walsh
04:00
1h
With Andi Osho, Mark Ramprakash, Alex Beresford and Jane Moore
05:00
1h
Quiz show, hosted by Bradley Walsh
Morning
06:00
30m
Buying goods from the comfort of home
06:30
30m
07:00
1h
Quiz show, hosted by Bradley Walsh
08:00
1h
Jack, Tricia, Chloe and Shaun compete in the quiz
09:00
1h
Five sci-fi fans play the game
10:00
1h
Items include Italian jewellery and a ship's wheel
11:00
1h
From Todmorden, West Yorkshire
Daytime
12:00
1h
Game show, hosted by Richard O'Brien
13:00
30m
With Roy Walker
13:30
30m
With Roy Walker
14:00
1h
Quiz show, hosted by Bradley Walsh
15:00
1h
A star-studded version of the general knowledge quiz
16:00
1h
With Ann Widdecombe and Piers Morgan
17:00
1h
Items include Italian jewellery and a ship's wheel
Tonight's Highlights
18:00
1h
Members of an operatic society from Sheffield play the game
19:00
1h
With Claire Richards, Rowland Rivron, James Haskell and Antony Costa
20:00
1h
Quiz show, hosted by Bradley Walsh
21:00
1h
Katherine, Ollie, Sharon and Carlton take part
22:00
1h
With Mike Bushell, Annabel Croft, Rhea Bailey and Rylan Clark-Neal
23:00
30m
Darts-based quiz
23:30
30m
Darts-based quiz