| Survivors | science fiction television series, drama television series, post-apocalyptic television series | 2 | 12 |
| Sutherland's Law | — | 5 | 46 |
| Sweet Sixteen | sitcom | — | 6 |
| Sykes | sitcom | 7 | 68 |
| Sykes and a Big, Big Show | sitcom | — | 6 |
| Sykes and A... | sitcom | — | 59 |
| Taboo | drama television series, period drama film, thriller | 1 | 8 |
| Take Me Home | — | 1 | 3 |
| Take Off with Bradley & Holly | game show | — | — |
| Take Three Girls | comedy television series | 2 | 24 |
| Takeover Bid | game show | 2 | 28 |
| Tales of the Tooth Fairies | animation | 1 | 13 |
| Talking Heads | — | — | — |
| Target | action television series, drama television series | 2 | 17 |
| Telecrime | drama | — | 17 |
| Telly Addicts | — | 13 | 229 |
| Terry and June | sitcom | 9 | 65 |
| Tess of the D'Urbervilles | drama television series | 1 | 4 |
| That Was The Week That Was | — | 2 | 37 |
| That's Britain! | — | 1 | 4 |
| That's Genius! | — | — | 6 |
| That's Life! | satirical television series | 21 | 442 |
| That's Showbusiness | — | 8 | 140 |
| That's Your Funeral | sitcom | — | 6 |
| The A Word | drama | 3 | 18 |
| The ABC Murders | mystery television series | 1 | 3 |
| The Adventure Game | — | 4 | 22 |
| The Adventures of Brigadier Wellington-Bull | sitcom | — | 5 |
| The Adventures of Parsley | children's television series | — | 32 |
| The Adventures of Robinson Crusoe | adventure film | 1 | 13 |
| The Afternoon Play | drama television series, anthology series | 5 | 25 |
| The Alphabet Game | panel game, language competition show | 2 | 74 |
| The Amazing Mrs Pritchard | drama television series | 1 | 6 |
| The Ambassador | — | 2 | 13 |
| The Andromeda Breakthrough | science fiction television series | — | 6 |
| The Ark | — | — | — |
| The Armstrong and Miller Show | comedy television series | 3 | 19 |
| The Bagthorpe Saga | — | — | 6 |
| The Bed-Sit Girl | sitcom | 2 | 12 |
| The Befrienders | — | 1 | 11 |
| The Big Impression | comedy television series | 4 | 25 |
| The Big Questions | — | 10 | — |
| The Big Time | documentary film, reality television | 3 | 15 |
| The Bionic Vet | documentary film, reality television | 1 | 6 |
| The Biz | drama fiction | 3 | 24 |
| The Blue Planet | nature documentary | 1 | 8 |
| The Body Farm | detective fiction | 1 | 6 |
| The Bombing of Pan Am 103 | drama television series | 1 | 6 |
| The Box | — | 1 | 25 |
| The Brittas Empire | sitcom | 7 | 52 |
| The Button | game show | — | — |
| The Cage | crime drama television series | — | — |
| The Cameron Years | documentary television program | — | 2 |
| The Canterbury Tales | anthology series | 1 | 6 |
| The Capture | thriller television series | 3 | 18 |
| The Catherine Tate Show | comedy television series, LGBT-related television series | 3 | 20 |
| The Cazalets | — | 1 | 6 |
| The Changes | science fiction television series, post-apocalyptic television series, children's television series | 1 | 10 |
| The Charlie Drake Show | sitcom | — | 30 |
| The Chase | — | 2 | 20 |