| The Dick Francis Thriller: The Racing Game | — | 1 | 6 |
| The Doombolt Chase | science fiction television series | 1 | 6 |
| The Door | reality television | 1 | 2 |
| The Durrells | drama television series | 4 | 26 |
| The Dustbinmen | sitcom | 3 | 20 |
| The Famous Five | adventure television series, children's television series | 2 | 26 |
| The Famous Five | children's television series | 2 | 26 |
| The Feathered Serpent | — | 2 | 12 |
| The Fenn Street Gang | sitcom | 3 | 47 |
| The Flaxton Boys | children's television series | 4 | 52 |
| The Flockton Flyer | children's television series | 2 | 17 |
| The Forsyte Saga | drama television series | 2 | 10 |
| The Fortunes and Misfortunes of Moll Flanders | comedy drama, drama television series | 1 | 4 |
| The Fosters | sitcom | 2 | 27 |
| The Four Just Men | drama television series | 1 | 39 |
| The Frankenstein Chronicles | science fiction television series | 2 | 12 |
| The Fugitives | science fiction television series | 1 | 7 |
| The Gaffer | sitcom | 3 | 20 |
| The Gay Cavalier | — | 1 | 13 |
| The Gentle Touch | crime television series, drama television series, police television drama | 5 | 56 |
| The Georgian House | science fiction television series | 1 | 7 |
| The Ghosts of Motley Hall | — | 3 | 20 |
| The Giblet Boys | — | 2 | 13 |
| The Goal Rush | — | — | — |
| The Golden Hour | drama television series | 1 | 4 |
| The Golden Shot | game show | — | — |
| The Good Sex Guide | erotica | — | — |
| The Greek Islands with Julia Bradbury | travel documentary | — | — |
| The Grimleys | drama television series | — | 22 |
| The Growing Pains of Adrian Mole | — | 1 | 6 |
| The Guardians | science fiction television series | 1 | 13 |
| The Halcyon | drama television series | 1 | 8 |
| The Hanged Man | — | — | 8 |
| The Howerd Confessions | comedy television series | — | — |
| The Human Jungle | — | 2 | 26 |
| The Ice Cream Girls | drama television series | 1 | 3 |
| The Idiot Weekly, Price 2d | — | — | 6 |
| The Impressionable Jon Culshaw | — | — | 6 |
| The Incredible Mr Tanner | sitcom | 1 | 6 |
| The Informer | drama television series | 2 | 21 |
| The Intruder | — | 1 | 8 |
| The Investigator: A British Crime Story | — | 2 | 7 |
| The Invisible Man | science fiction television series, fantasy television series, drama television series | 2 | 26 |
| The Jeremy Kyle Show | tabloid talk show | 17 | 3,320 |
| The Job Lot | sitcom | 3 | 18 |
| The Joke Machine | — | 1 | 8 |
| The Julie Andrews Hour | variety show | 1 | 24 |
| The Jury | drama television series | 2 | 6 |
| The Kenny Everett Video Show | — | 4 | 32 |
| The Kids from 47A | — | 3 | 41 |
| The Kit Curran Radio Show | — | 2 | 12 |
| The Knock | drama television series | 5 | 35 |
| The Krankies Klub | — | 1 | 8 |
| The Krypton Factor | game show | 20 | 254 |
| The Labours of Erica | sitcom | 2 | 12 |
| The Larkins | comedy drama | 2 | 13 |
| The Larkins | sitcom | 6 | 40 |
| The Last Detective | drama television series, crime television series | 4 | 17 |
| The Last of the Baskets | sitcom | 2 | 13 |
| The Last Train | science fiction television series, post-apocalyptic television series, drama television series | 1 | 6 |