| The Syndicate | — | quiz show | 1 | — |
| The Syndicate | BBC One | drama television series | 3 | 17 |
| The Take | Sky One | drama television series | 1 | 4 |
| The Talent Show Story | — | documentary film, documentary television program | 1 | 5 |
| The Taste | Channel 4 | cooking show | 1 | 10 |
| The Tattooist of Auschwitz | Sky Atlantic | historical drama | — | 6 |
| The Telebugs | ITV | children's television series | 3 | 86 |
| The Tenant of Wildfell Hall | BBC Two | — | 1 | 4 |
| The Tenant of Wildfell Hall | BBC One | period drama film | 1 | 3 |
| The Thick of It | BBC Four | sitcom, political satire | 4 | 24 |
| The Thin Blue Line | British Broadcasting Corporation | sitcom | 2 | 14 |
| The Thing About Vince... | — | — | — | — |
| The Third Man | — | — | — | 77 |
| The Three Drinkers | Amazon Prime Video | — | — | — |
| The Three Hostages | — | — | — | — |
| The Three Musketeers | British Broadcasting Corporation | adventure television series | 1 | 10 |
| The Time of Your Life | — | drama television series | 1 | 6 |
| The Time Traveler's Wife | HBO | drama television series, science fiction television series, romance television series | 1 | 6 |
| The Time, The Place | ITV | — | — | — |
| The Tomorrow People | ITV | science fiction television series, drama television series | 8 | 68 |
| The Tony Ferrino Phenomenon | — | — | — | — |
| The Tony Hancock Show | ITV | sketch comedy | 2 | 12 |
| The Totally Senseless Gameshow | BBC Three | game show | — | — |
| The Tourist | BBC One, HBO Max, Stan, ZDF, France 2 | drama television series, thriller television series, mystery television series | 2 | 12 |
| The Tower: A Tale of Two Cities | — | documentary film | 1 | 8 |
| The Town | — | drama television series | 1 | 3 |
| The Traffickers | — | — | — | 8 |
| The Train Now Departing | British Broadcasting Corporation | documentary television program | — | 6 |
| The Traitors | BBC One | — | — | — |
| The Trap | BBC Two | documentary film | 1 | 3 |
| The Travel Show | BBC News | — | — | — |
| The Travel Show | BBC Two | — | — | — |
| The Treacle People | — | children's television series | — | — |
| The Trews | — | — | — | 366 |
| The Trial of Tony Blair | More4 | drama television series | — | — |
| The Trial: A Murder in the Family | — | — | — | 5 |
| The Trials of Jimmy Rose | — | — | 1 | 3 |
| The Tribal Eye | — | documentary film | 1 | 7 |
| The Tribe | Channel 5 | post-apocalyptic television series, science fiction television series, drama television series, children's television series | 5 | 260 |
| The Tribe | Channel 4 | documentary television program | 1 | 4 |
| The Trip | BBC Two | sitcom, comedy television series | 2 | 12 |
| The Tripods | British Broadcasting Corporation | science fiction television series, post-apocalyptic television series | 2 | 25 |
| The Triumph of the West | — | — | — | — |
| The Trouble with Maggie Cole | ITV | drama television series, comedy television program | — | — |
| The Troubleshooters | — | — | 7 | 136 |
| The True Story | — | — | — | — |
| The Truth About Crime | BBC One | documentary film | 1 | 3 |
| The Truth About Killer Dinosaurs | British Broadcasting Corporation | documentary | 1 | 2 |
| The truth about Killer Dinosaurs | — | — | — | 2 |
| The Truth About Wildlife | BBC South | documentary film | 1 | 3 |
| The Tube | Channel 4 | — | 5 | 121 |
| The Tube | BBC Two | documentary film | 1 | 6 |
| The Tube | ITV London | documentary television program | 3 | 21 |
| The Tudors | Showtime | drama television series, historical television series | 4 | 38 |
| The Tuesday Special | — | — | — | — |
| The Tunnel | Sky Atlantic, Canal+ | drama television series, LGBT-related television series | 3 | 24 |
| The TV That Made Me | BBC One | — | 2 | 40 |
| The Twisted Timeline of Sammy & Raj | Nickelodeon | comedy, adventure | 1 | 20 |
| The Two Charleys | — | — | — | — |
| The Two of Us | ITV | sitcom | 4 | 32 |