| The Totally Senseless Gameshow | game show | — | — |
| The Visit | sitcom | 1 | 7 |
| The Wall | comedy television series | 1 | — |
| The Wrong Door | comedy television series | 1 | 7 |
| Thieves Like Us | sitcom | 1 | 6 |
| This is Jinsy | surreal humour, sitcom, comedy television series | 2 | 17 |
| Tittybangbang | sketch comedy, comedy television series, LGBT-related television series | 3 | 21 |
| Together | — | 1 | 6 |
| Torchwood | thriller television series, drama television series, science fiction television series, LGBT-related television series | 4 | 41 |
| Torchwood Declassified | documentary television program | — | 27 |
| Touch Me, I'm Karen Taylor | comedy television series | 2 | 14 |
| Tower Block Dreams | documentary film | 1 | 3 |
| Traffic Cops | documentary film, reality television | 14 | 105 |
| Two Pints of Lager and a Packet of Crisps | sitcom | 2 | 12 |
| Tyger Takes On... | documentary television program | 2 | 5 |
| Uncle | sitcom | 3 | 12 |
| Undercover Princesses | docu-soap | 1 | 4 |
| Unzipped | comedy television series | 2 | 14 |
| Way to Go | sitcom | 1 | 6 |
| We Are Klang | sitcom | 1 | 6 |
| White Van Man | sitcom | 2 | 12 |
| Witless | — | 2 | 5 |
| World's Craziest Fools | comedy television series | 2 | 20 |
| Wreck | — | 2 | 12 |
| Young, Dumb and Living Off Mum | reality television | 3 | 18 |