Index U
U is for... Ultra Quiz - Prizes on the Japanese version of Ultra Quiz have included a racehorse, a helicopter and a plot of land in Nevada. Oh, and an island that’s underwater for 23 hours each day.
Shows
| Title | Genre |
| Ulster Schools Quiz | Quiz, academic, regional (Northern Ireland) |
| The Ultimate Playboy | Reality |
| Ultimate Traveller | Lifestyle |
| The Ultimate West Wing Challenge | Quiz, themed (West Wing) |
| Ultra Quiz | Quiz, general knowledge |
| The Umpire Strikes Back | Comedy panel game (sports) |
| Unanimous | Reality |
| Unbeatable Banzuke | Action/adventure |
| The Unbelievable Truth | Radio, comedy panel game |
| Unbreakable | Stunt/dare show, reality |
| Undercover Dads | Childrens |
| Undercover Lovers | Dating |
| The Underdog Show | Lifestyle, reality |
| Under Manning | Comedy panel game |
| Under Offer | Panel game |
| Under Pressure | Sports |
| Unearthed | Reality, Creative |
| The Unfair Quiz | Radio, comedy panel game |
| University Challenge | Quiz, academic |
| UnsignedAct | Variety, reality |
| Up for the Cup | Variety |
| Upshot | Quiz, general knowledge |
| Upstaged | Variety |
| UTV Schools Choir of the Year | Variety, regional (Northern Ireland) |
