This week's highlights:
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Schedules are accurate at the time of publication; check against EPG for late changes.
Saturday 24 January
- The Traitors Ireland appears on the BBC I-player at midnight, with two episodes on BBC1 around then. Two episodes on the linear BBC3 network on Sunday and Monday night, and on BBC2 Northern Ireland on Monday night.
- Fighting Talk (Radio 5, 11am).
- Masterchef The Professionals (RTÉ1, 11.50am) Continuing the 2022 series.
- Sound Mate (Radio Ulster, 1.30) William Thompson and Lianne McCooey.
- Gladiators (BBC1, 5.45) Sabre brings the destruction, and Legend gives a team talk.
- Wheel of Fortune (ITV, 6pm) Another couples' edition: Corinne and Aaron, Quamelle and Adam, Len and Nancy.
- The Masked Singer (VM1 and ITV, 7pm) Perrie Edwards from Little Mix is the guest judge.
- The Weakest Link (BBC1, 7.45) Lloyd Griffith, Rav Wilding, Dylan Llewellyn, Lorna Watson, Shereen Cutkelvin, Colin Jackson, Harriet Thorpe, Kiri Pritchard-McLean.
- The 1% Club (ITV, 8.30) Congratulations.
- Claudia Winkleman Wonder Woman (C5, 9.25) A profile of the Liquid News and Mashed host.
- Love Island All Stars (VM2 and ITV2, 10pm) Highlights from the week.
Sunday 25 January
- Give Us a Clue (Talking Pictures, 3.30) Repeated from 1985: Michael Parkinson hosts, with Keith Barron, Emma Thompson, and Keith Chegwin.
- Counterpoint (Radio 4, 4.30) Heat 4.
- Dancing With the Stars (RTÉ1, 6.30) Country week.
- Y Talwrn (Radio Cymru, 7pm).
- The Floor (ITV, 7pm).
- The Great Pottery Throwdown (C4, 7.45) Parent and child animal sculptures.
- Limitless Win (ITV, 8pm).
- Love Island All Stars (VM2 and ITV2, 9pm).
Daytime
- Bargain Hunt (BBC1, 12.15) Mon: Uttoxeter. Thu: Scot 11.15am. Fri: Detling.
- Dickinson's Real Deal (ITV, 2pm).
- Countdown (C4, 2.10) Tom Read Wilson, from Five Minutes to a Fortune.
- Time is Money (ITV, 3pm).
- Deal or No Deal (ITV, 4pm).
- Antiques Road Trip (BBC1, 4.30) Hettie Jago and Ishy Khan in Cornwall.
- Chateau DIY: Win the Dream (C4, 5pm) A renovation challenge, with contestants competing for their very own historic French property.
- The Chase (ITV, 5pm).
- House of Games (BBC2, 6pm) Tasha Ghouri, Jon Kay, Alexandra Mardell, Griff Rhys Jones.
Monday 26 January
- Gladiators Epic Pranks (CBBC, 5.45) Electro's pop song, with JB Gill.
- The Unbelievable Truth (Radio 4, 6.30) Last in the series.
- Celebrity Mastermind (BBC2, 7.30; Wales, 7pm Wed) Stuart Pearce, Gemma Cairney, Axel Blake, Phil Dunning. One more heat next week, then it's a pause for sport.
- Only Connect (2) (BBC2, 8pm) The grand final.
- House of the Year (BBC1 NI, 8pm) Heat 4.
- University Challenge (BBC2, 8.30) Group phase 3: Darwin Cambridge vs Sheffield.
- Love Island All Stars (VM2 and ITV2, 9pm).
- Out of Order (Comedy Central, 9pm) Nish Kumar and Kiell Smith-Bynoe.
Tuesday 27 January
- Gladiators Epic Pranks (CBBC, 5.45) Fire, Nitro, Diamond, and Cyclone go to the restaurant.
- You Heard it Here First (Radio 4, 6.30) Ed Byrne (comedian), Rachel Fairburn, Josh Jones, Janine Harouni.
- QI XL (BBC2, 9pm) Wordmongery, with Michael Odewale, Cally Beaton, Gyles Brandreth.
- RuPaul's Drag Race Against the World (BBC3, 9pm) Nine international alumni compete to be the best; this week's guest judge is Loreen.
- Love Island All Stars (VM2 and ITV2, 9pm).
Wednesday 28 January
Another episode of Mr Beast's Big Budget Shenanigans appears on Amazon at some point.
- Landscape Artist of the Year (Artsworld, 2am; repeated Artsworld and The Satellite Channel, 8pm) Dover Port.
- Gladiators Epic Pranks (CBBC, 5.45) Comet in space!
- Deal or No Deal Banker's Best Battles (ITV, 7.30).
- Y Deis (S4C, 8.25) More six-sided fun.
- Síorstil (TG4, 8.30) African magic with Virtue Shine.
- Love Island All Stars (VM3 and ITV2, 9pm).
- Survivor (TG4, 11.20) Belly of the Beast.
Thursday 29 January
- Gladiators Epic Pranks (CBBC, 5.45) Phantom, Fire, Hammer, and Nitro dare each other to do silly things at a gym.
- Dragons' Den (BBC1, 8pm) Jenna Meek, a cosmetics powerhouse, joins Peter Jones (3), Deborah Meaden, Steven Bartlett, and Touker Suleyman.
- Love Island All Stars (VM2 and ITV2, 9pm).
Friday 30 January
- Gladiators: Epic Pranks (CBBC, 5.45) Sabre, Legend, Cyclone, Nitro, and the hotel but this time it's different.
- The News Quiz (Radio 4, 6.30) Daliso Chaponda, Kiri Pritchard-McLean, Hugo Rifkind, Holly Walsh.
- Would I Lie to You? (BBC1, 8.30) Gyles Brandreth, Will Kirk from The Repair Shop, Tasha Ghourri, Jessica Knappett.
- 8 Out of 10 Cats Does Countdown (C4, 9pm) Jon Richardson and Judi Love play Rob Beckett and Miles Jupp, with Róisín and Chiara.
- Love Island All Stars (VM2 and ITV2, 9pm).
Selected repeats
- !mpossible, Brainbox Challenge, The Boss (BBC2, from 1pm) The trivia triple returns. Wales: Brainbox Challenge, The Boss one hour later on Tuesday.
- Pointless (BBC1, 5.15 weekdays) First shown in autumn 2022.
- Call My Bluff (BBC4, 9pm Mon) Jenny Agutter, Tim Rice, Sinead Cusak, Nigel Dempster.
- Face the Music (BBC4, 9.30 Mon) Camilla Jessel, Robin Ray, Edward Boyle, with guest Mitsuko Uchida.
Sign language interpretation
- Lego Masters Australia (E4, 6am Sat).
- The Traitors (BBC2, 2.45am Sun [last Friday's final]).
- Wheel of Fortune (ITV, 5.05am Sun).
- Junior Bake Off (E4, 7am Mon) Last Friday's final.
- Taskmasterclass (C4, 12.05am Tue).
- Deal or No Deal (ITV, 5.05am Tue-Sat).
- The Money List (RTÉ1, 4am Thu) From last autumn.
- Gladiators (BBC2, 12.05am Fri).
- Pottery Throw Down (C4, 3.40am Fri).
- The Traitors (BBC Red Button, 8.30 Fri).
Challenge
Saturday - Sunday
7am The Chase 9am Dickinson's Real Deal 11am Celebrity Catchphrase 12 noon Tenable 2pm Blankety Blank 4pm The Chase 11pm Bullseye 2am The Chase
Monday - Friday
7am The Chase 9am Tenable 11am The Chase 2pm Bridge of Lies 3pm Millionaire 4pm The Chase 5pm The Bidding Room 6pm Tenable 8pm The Chase 10pm Tenable 11pm The Chase 12 midnight Millionaire 1am The Chase 4am Bullseye
ITV Quiz
Saturday
9am Deal or No Deal 10am Tipping Point 1pm Lingo 2pm Tenable 3pm Celebrity Deal or No Deal 4pm Riddiculous 5pm Deal or No Deal 6pm Lingo 9pm In With a Shout 10pm Tipping Point 12.50am Tenable
Sunday
As Saturday except in two hours
3pm In With a Shout 9pm Millionaire Hot Seat
Monday
9am Deal or No Deal 10am Tipping Point 1pm Lingo 2pm Tenable 3pm Millionaire Hot Seat 4pm Riddiculous (Time Is Money from Wed) 5pm Deal or No Deal 6pm Lingo 9pm Millionaire Hot Seat 10pm Tipping Point 12.50am Tenable
Tuesday - Friday
The guest show returns – shown at 9pm one night, repeated 3pm next day.
Tuesday – Wheel of Fortune
Wednesday – Beat the Chasers
Thursday – Limitless Win
Friday – Epic Gameshow