| Shadows of Fear | anthology series | 1 | 11 |
| Shane | sitcom | 1 | 7 |
| Sharman | — | 1 | 5 |
| Sharpe | drama television series, historical television series | — | 16 |
| Sherlock Holmes | detective television series, drama television series, Sherlock Holmes television program | 4 | 41 |
| Shirley's World | sitcom | 1 | 17 |
| Shut That Door! | talk show | — | — |
| Sir Francis Drake | drama television series | 1 | 26 |
| Sitting on a Fortune | game show | 2 | 13 |
| Sky | science fiction television series | 1 | 7 |
| Slap Bang with Ant & Dec | — | 1 | 6 |
| Smith and Goody | — | 1 | 7 |
| Snug and Cozi | — | 2 | 16 |
| Soccer Night | — | — | — |
| Sooty | — | 3 | 32 |
| Sooty & Co. | — | 6 | 85 |
| Sooty Heights | — | 2 | 26 |
| Sooty's Amazing Adventures | fantasy television program | 1 | 16 |
| Sounds Like Music | game show | 2 | 46 |
| Space: 1999 | science fiction television series, drama television series, adventure television series | 2 | 48 |
| Spatz | — | 3 | 33 |
| Spearhead | — | 3 | 19 |
| Special Branch | detective television series | 4 | 53 |
| Spitting Image | satirical television series | 18 | 131 |
| Sporting Triangles | game show | — | — |
| Spyder's Web | drama television series | 1 | 13 |
| Star Maidens | science fiction television series, drama television series | 1 | 13 |
| Stars on Sunday | — | — | — |
| Starstreet | — | 2 | 26 |
| Starstrider | game show | 2 | 26 |
| Starstruck | — | — | — |
| Stay Lucky | drama television series | 4 | 27 |
| Steel River Blues | drama television series | 1 | 7 |
| Stingray | science fiction television series, adventure television series, fantasy television program, action television series, children's television series | 1 | 40 |
| Storybook International | fantasy television program | 3 | 65 |
| Strange but True? | — | 4 | 39 |
| Strangers | crime film | 1 | 8 |
| Strike It Lucky | game show | 14 | 205 |
| Super Gran | comedy television series | 2 | 27 |
| Supercar | science fiction television series | 2 | 39 |
| Surgical Spirit | sitcom | 7 | 50 |
| Survival | nature documentary | — | — |
| Survivor | reality television | 2 | 25 |
| Sword of Freedom | drama television series | 1 | 39 |
| T-Bag | fantasy television program | 9 | 91 |
| Taggart | crime television series, police television drama, drama television series | 27 | 110 |
| Take a Letter, Mr. Jones | sitcom | 1 | 6 |
| Take Me | — | 1 | 6 |
| Take Me Out | dating game show, game show | 11 | 110 |
| Take the High Road | soap opera | — | 1,517 |
| Take Your Pick! | game show | 13 | 494 |
| Talent | comedy | 1 | 1 |
| Tales From The Poop Deck | — | 1 | 6 |
| Tales of Mystery | fantasy television program, anthology series | 3 | 29 |
| Tales of the Unexpected | anthology series, crime television series, horror television series | 9 | 112 |
| Talk About | game show | 3 | 81 |
| Tarby's Frame Game | game show | 3 | 37 |
| TECX | crime drama television series | 2 | 13 |
| Teddybears | children's television series | 3 | — |
| Telegantic Megavision | — | — | — |