
W is for... Weakest Link - Anne Robinson once appeared on Top of the Pops, performing a single related to The Weakest Link.
| Title | Genre |
| Waaa!! | Childrens, regional (Wales) |
| Waffle | Puzzle |
| The Wager | Stunts and dares |
| WAGs Boutique | Reality |
| Wait for It..! | Childrens |
| The Waiting Game | Quiz, general knowledge |
| Wake Up In The Wild Room | Childrens |
| Wales' Home of the Year | Lifestyle, regional (Wales) |
| Walk the Line | Singing |
| The Wall | Quiz, general knowledge |
| The Wall Game | Quiz, general knowledge |
| Wall of Fame | Comedy panel game (news) |
| Wanderlust | Dating |
| Wanted | Action and adventure |
| WAP! | Childrens, interactive, regional (Wales) |
| Was It Something I Said? | Comedy panel game |
| Watching the Detectives | Quiz, themed (crime & detectives) |
| Watercolour Challenge | Lifestyle |
| The Wave | Action and adventure |
| Wawffactor | Variety, regional (Wales) |
| Wayne Rooney's Street Striker | Sports |
| The Weakest Link | Quiz, general knowledge |
| We are the Champions | Childrens |
| We Beg to Differ | Radio, panel game |
| We Interrupt This Year | Quiz, themed (topical) |
| Webwise | Educational |
| We Love Sitcom | Comedy panel game |
| We Love TV | Quiz, themed (TV) |
| We Need Answers | Comedy panel game |
| We're On Our Way to Wembley | Quiz, themed (football) |
| Wedding Day Winners | Stunts and dares |
| West Country Challenge | Regional (South West) quiz, general knowledge |
| West Wise | Quiz, regional (South West England) |
| The Wetter the Better | Childrens |
| We've Been Here Before | Radio, comedy history quiz |
| We've Got Your Number | Family game show |
| What Are You Like? | Panel game |
| What Does it Mean? | Quiz, themed (definitions) |
| What Do Kids Know? | Family game show |
| What Do You Know? (1) | Quiz, general knowledge |
| What Do You Know? (2) | Quiz, general knowledge |
| What Do You Know? (3) | Childrens, quiz, general knowledge |
| What Do You Know! | Radio, academic quiz |
| What Do You Say? | Quiz, religion |
| The What in the World? Quiz | Quiz, themed (science and nature) |
| What Is Normal? | Comedy panel game, radio |
| What Just Happened | News panel game, radio, Wales |
| What on Earth...? | Quiz, themed (natural history) |
| What the Butler Saw | Reality |
| What the Dickens? | Quiz, themed (arts & culture) |
| What Women Want | Dating |
| What Would Your Kid Do? | Family game |
| Whatever Next... | Family game show |
| Whatever You Want | Family game show |
| What's Cooking | Themed quiz (food) |
| What's Happening? | Quiz, themed (news and current affairs) |
| What's in the Box? | Puzzle, phone-in |
| What's in the Picture? | Panel game |
| What's it All About? (1) | Radio, panel game |
| What's it All About? (2) | Quiz, themed (religion) |
| What's My Line? | Panel game |
| What's My Quiz? | Documentary |
| What's News? | Childrens |
| What's the Score? (1) | Radio, children's quiz (music) |
| What's the Score? (2) | Regional (North West) quiz, themed (football) |
| What's the Story? | Regional (Wales) radio news panel game |
| What's the Word | Regional (North West), puzzle |
| What's Wrong with This? | Radio, regional (Scotland / Northern Ireland), puzzle |
| The Wheel | Family game show |
| Wheel of Fortune (1) | Family game show |
| Wheel of Fortune (2) | Puzzle |
| Wheeler Dealers | Educational |
| When Do You Get Off? | Dating |
| When Game Shows Go Horribly Wrong | Documentary |
| When Will I be Famous? | Variety |
| When Women Rule the World | Reality |
| Where Did That Come From? | Panel game |
| Where in the World? (1) | Quiz, themed (geography) |
| Where in the World? (2) | Quiz, themed (geography) |
| Where on Earth? | |
| Where Was Moses? | Academic quiz, themed (religion) |
| Where Were You in '62? | Radio panel game |
| While We're on the Subject | Panel game |
| Whilmentan | Themed quiz (Nostalgia), regional (Wales) |
| Whiplashed | Stunts and dares, regional (Scotland) |
| Whispers | Radio, Quiz, themed (scandal) |
| Whittle | Quiz, general knowledge |
| Who am I? | Panel game |
| Who Dares Sings! | Music, karaoke singing |
| Who Dares Wins | Quiz, general knowledge |
| Who Goes There? | Radio, panel game |
| Who Killed Saturday Night TV? | Documentary |
| Who Knows Jak? | Board game conversion |
| Who Let the Dogs Out? | Childrens |
| Who Repairs Wins | Lifestyle, competitive building |
| Who Said That? (1) | Panel game |
| Who Said That? (2) | Quiz, themed (quotations) |
| Who Wants to be a Millionaire? | Quiz, general knowledge |
| Who Wants to be a Superhero? | Childrens |
| The Who, What or Where Game | Quiz, themed (literature) |
| Who? What? Where? When? | Radio, panel game |
| Whodunit? | Radio, Panel game |
| Whodunnit? | Panel game |
| The Whole 19 Yards | Family game show |
| Whoops TV | Comedy panel game (TV) |
| Who's Bluffing Who? | General knowledge quiz |
| Who's Doing the Dishes? | Lifestyle |
| Who's Reading What and with Whom | Panel game, literature |
| Who's Who | Radio, panel game |
| Whose Baby? | Panel game |
| Whose Baby are You? | Radio, panel game |
| Whose Coat is That Jacket | Regional (Wales), comedy panel game |
| Whose House? | Lifestyle |
| Whose Line is it Anyway? | Variety |
| Whose Round is it Anyway? | Quiz |
| Why? | Panel game |
| Why Did the Chicken? | Childrens |
| Why Weight? | Lifestyle |
| Wicked Words | Radio, panel game |
| Wife of the Week | Family game show |
| Wild Things | Stunts and dares |
| Wildbrain | Quiz, themed (wildlife) |
| Wildest Dreams | Reality |
| The Wildlife Quiz | Quiz, themed (wildlife) |
| Wimp to Warrior | Reality |
| Win a Mink | Regional (Midlands) quiz, general knowledge |
| Win Beadle's Money | Quiz, general knowledge |
| Win It Cook It | Lifestyle |
| Win, Lose or Draw | Panel game |
| Win My Wage | Decision Making |
| Win the Wilderness | Reality, adventure |
| Win Win | Quiz, interactive |
| Win Your Choice | Radio, themed quiz, music |
| Win Your Own Home | Lifestyle |
| Win Your Wish List | General knowledge quiz |
| Wine Hunt | Lifestyle |
| Wing It | Improvisation, radio |
| Winging It | Improvisation |
| Winner Takes All | Quiz, general knowledge |
| Winning Combination | Quiz, general knowledge |
| Winning Lines | Quiz, general knowledge |
| Winter Wipeout | Stunts and dares |
| Wipeout | Quiz, general knowledge |
| WIQ | Radio, quiz, general knowledge |
| Wireless Wise | Radio, themed quiz (radio) |
| Without Prejudice? | Panel game |
| Wit's End | Radio, comedy panel game |
| Wogan's Perfect Recall | Quiz, general knowledge |
| Wonderball | Regional (Scotland), general knowledge quiz |
| Word and Line | Puzzle |
| A Word in Your Ear | Panel game |
| A Word in Your Era | Comedy panel game |
| Wordaholics | Radio, panel game (words) |
| Wordly Wise | Radio, panel game (words) |
| Wordplay | Puzzle |
| Words in Music | Radio quiz, themed (music) |
| The World Cook | Lifestyle, food |
| World Quiz | Radio, quiz (general knowledge) |
| World Series of Dating | Dating |
| The World, the Flesh and the Devil | Quiz, themed (religion) |
| World's Biggest Quiz | Radio phone-in quiz |
| The World's Greatest Elvis | Variety |
| World's Strongest Man | Sports |
| World's Strongest Man Super Series | Sports |
| World's Strongest Woman | Sports |
| World's Toughest Trucker | Action and adventure |
| Worlds Apart | Reality, travel |
| Worldwise | Childrens |
| Worst in Class | Comedy panel game, webcast |
| Would I Lie to You? (1) | Stunts and dares |
| Would I Lie to You? (2) | Comedy panel game |
| Would You Pass the Eleven Plus? | Educational |
| Wowfabgroovy | Quiz, themed (nostalgia) |
| Wright Around the World | Quiz, general knowledge |
| The Write Stuff | Radio, themed quiz (literature) |
| Wudja? Cudja? | Stunts and dares |