| Stephen Fry in America | BBC One, BBC Two | documentary film, documentary television program | 1 | 6 |
| Stephen Fry: Out There | — | LGBTQ-related film, documentary television program | — | — |
| Stephen Hawking: Master of the Universe | Channel 4 | — | — | 2 |
| Stepping Out | — | reality television, competitive dance | 1 | 5 |
| Steptoe and Son | BBC One | comedy television series | 8 | 57 |
| Stewart Lee's Comedy Vehicle | BBC Two | comedy television series | 4 | 24 |
| Sticky Moments | Channel 4 | game show, LGBT-related television series | 2 | 21 |
| Still Game | BBC Two | sitcom | 6 | 50 |
| Still Open All Hours | BBC One | sitcom | 5 | 34 |
| Still Up | Apple TV | comedy television program | 1 | 8 |
| Stingray | ITV | science fiction television series, adventure television series, fantasy television program, action television series, children's television series | 1 | 40 |
| Stonehouse | — | drama film, comedy film, biographical film | — | — |
| Stop Search Seize | — | — | — | — |
| Stop That Laughing At The Back | — | — | — | — |
| Stoppit and Tidyup | BBC One | — | 1 | 13 |
| Story Parade | BBC Two | — | — | — |
| Storyboard | BBC One | anthology series | 1 | 6 |
| Storybook International | ITV | fantasy television program | 3 | 65 |
| STORYFix | — | — | — | — |
| Storytime | — | — | — | 122 |
| Storyville | — | documentary film | — | — |
| Strange | BBC One | drama television series | 1 | 7 |
| Strange but True? | ITV | — | 4 | 39 |
| Strange Hill High | BBC Children's and Education, CBBC | science fiction television series | 2 | 26 |
| Strangers | ITV1 | thriller television series | 5 | 32 |
| Strangers | ITV | crime film | 1 | 8 |
| Strangers and Brothers | — | — | — | — |
| Strathblair | — | — | — | — |
| Street Crime UK | Bravo | documentary television program | — | — |
| Street Doctor | BBC One | — | 3 | 22 |
| Street Fighter: Assassin's Fist | — | martial arts film | 1 | 6 |
| Street Signs | CNBC | news program, business | — | — |
| Streetmate | Channel 4 | reality television | 5 | 61 |
| Streets Apart | — | — | — | — |
| Strictly Come Dancing | BBC One | talent show, ballroom dance | 22 | 338 |
| Strictly Come Dancing: It Takes Two | BBC Two | — | 10 | 720 |
| Strictly Confidential | — | drama television series, LGBT-related television series | — | — |
| Strictly Dance Fever | BBC One | reality television | 2 | — |
| Strictly Money | Q1023911 | — | — | — |
| Strike | BBC One | detective television series, crime television series | 6 | 19 |
| Strike Back | Sky One, Cinemax | action television series | 8 | 76 |
| Strike It Lucky | ITV | game show | 14 | 205 |
| Strip the City | — | documentary television program | — | — |
| Strutter | — | — | 2 | 16 |
| Studio 4 | BBC One | anthology series | 2 | 18 |
| Studio Disney UK | — | — | — | — |
| Studio Styli | MBC 4, Ugly Betty (Arabic Version), MBC Shahid, MBC Max, Thaqafiya, MBC Persia | reality television, reality show | 3 | — |
| Stupid Man, Smart Phone | — | — | — | — |
| Stupid! | — | — | 2 | 20 |
| Style Queen | — | documentary film, documentary television program | — | 3 |
| Styled to Rock | Sky Witness | — | 1 | 10 |
| Sub Zero | — | — | — | — |
| Suburban Shootout | Channel 5 | sitcom | 2 | 14 |
| Such Brave Girls | BBC Three | — | 2 | 12 |
| SUDO-Q | BBC One | — | 4 | 70 |
| Sugar Free Farm | — | — | 2 | 7 |
| Sugar Rush | Channel 4 | comedy drama, LGBT-related television series | 2 | 20 |
| Sugartown | BBC One | comedy drama | 1 | 3 |
| Suggs in the City | — | talk show | 1 | 8 |
| Sullivan sails | — | — | — | — |