
Y is for... Youdale - Diane Youdale was the name of the athlete who played Jet in Gladiators. She went on to co-host You Bet!
| Title | Genre |
| Y Cwis Mawreddog | Radio, regional (Wales) |
| Y Gemau Gwyllt | Childrens, action and adventure, regional (Wales) |
| Y Llais | Variety, reality (Wales) |
| Y Ras | Sports quiz, regional (Wales) |
| Y Talwrn | Radio panel game, regional (Wales) |
| Yakity Yak | Panel game |
| The Year In Question (1) | Radio panel game |
| The Year In Question (2) | Radio quiz |
| Yes Chef | Cookery |
| The Yes/No Gameshow | Stunts and dares |
| Yn y Ffram | Photography, regional (Wales) |
| You Asked For It | Radio, comedy panel game |
| You Bet! | Stunts and dares |
| You Can't Lose | Quiz, general knowledge |
| You Don't Say | Puzzle |
| You Have Been Watching | Comedy panel game |
| You Heard It Here First | Radio, panel game |
| You Know You Want It | Quiz, local knowledge, regional (London) |
| You Must be Joking (1) | Comedy panel game (BBC, 1981) |
| You Must be Joking (2) | Comedy panel game (ITV, 1989) |
| You Name It | Quiz, regional (South West England) |
| You Should be So Lucky! | Childrens |
| You Won't Believe This | Puzzle, lying |
| You'd Better Believe It | Showbiz, regional (Northern Scotland) |
| Young Apprentice | Reality, business |
| Young Dancer | Dance |
| Young Driver of the Year | Sports |
| Young, Dumb and Living Off Mum | Reality |
| Young Krypton | Childrens |
| Young Musician of Wales | Variety, regional (Wales) |
| Young Musician of the Year | Variety |
| Young Scientists of the Year | Technological |
| Young Talent of the Year (a.k.a. Young Butcher..., etc.) | Lifestyle |
| Your Best Shot | Stunts and dares |
| Your Country Needs You | Variety |
| Your Country Needs You! | Quiz, interactive |
| Your Face or Mine? | Decision making |
| Your Face Sounds Familiar | Variety, singing |
| Your Hobby or Mine? | Lifestyle |
| Your Kids are in Charge | Family game show |
| Your Move | Board game conversion |
| Your Number Please | Quiz, general knowledge |
| Your Number's Up | Quiz, general knowledge |
| Your Room or Mine? | Lifestyle, interior design |
| Your Turn | Quiz, general knowledge, regional (Northern Ireland) |
| Your Word Against Mine | Radio, dialect quiz, regional (Scotland) |
| Your World Cup Pitch | Quiz, themed (football) |
| You're Back in the Room | Family game show |
| You're Talking Absolute Football | Quiz, themed (football) |
| You've Been Framed! | Variety |
| Yr.1: A Snapshot of Britain | Lifestyle, creative (photography) |
| Ysgoloriaeth | Academic quiz, regional (Wales) |