| Sinbad | Sky One | 1 | 12 |
| Single Father | BBC One | 1 | 4 |
| Sir Francis Drake | ITV | 1 | 26 |
| Six Days of Justice | — | — | 24 |
| Skins | E4 | 7 | 61 |
| Small Town, Big Story | — | 1 | 6 |
| Sold | ITV1 | 1 | 6 |
| South Riding | BBC One | 1 | 3 |
| Southcliffe | Channel 4 | 1 | 4 |
| Space Precinct | — | 1 | 24 |
| Space: 1999 | ITV | 2 | 48 |
| Specials | — | 1 | 12 |
| Spindoe | ITV Granada | — | — |
| Spooks | BBC One | 10 | 86 |
| Springhill | Channel 4 | 2 | 52 |
| Spy City | — | 1 | 6 |
| Spy Trap | BBC One | 3 | 61 |
| Spyder's Web | ITV | 1 | 13 |
| Spyship | British Broadcasting Corporation | — | 6 |
| Stan Lee's Lucky Man | Sky One | 3 | 28 |
| Star Maidens | ITV, Das Erste | 1 | 13 |
| State of Play | BBC One | 1 | 6 |
| Stay Lucky | ITV | 4 | 27 |
| Steel River Blues | ITV | 1 | 7 |
| Steeltown Murders | BBC One | 1 | 4 |
| Strange | BBC One | 1 | 7 |
| Strictly Confidential | — | — | — |
| Summer of Rockets | BBC Two | — | — |
| Supacell | — | — | — |
| Supply & Demand | ITV1 | 2 | 4 |
| Survivors | BBC One | 3 | 38 |
| Survivors | BBC One | 2 | 12 |
| Suspect: The Shooting of Jean Charles de Menezes | Disney+ | — | 4 |
| Sweet Medicine | — | — | — |
| Sweetpea | Sky Atlantic | 1 | 6 |
| Switch | ITV2 | 1 | 6 |
| Sword of Freedom | ITV | 1 | 39 |
| Taboo | BBC One, FX | 1 | 8 |
| Taggart | ITV | 27 | 110 |
| Tanamera – Lion of Singapore | Network 10, ITV Central | — | 7 |
| Target | BBC One | 2 | 17 |
| Ten Pound Poms | — | — | — |
| Tenko | British Broadcasting Corporation | 3 | 31 |
| Tess of the D'Urbervilles | BBC One | 1 | 4 |
| The Accident | Channel 4 | 1 | 4 |
| The Adventure of English | ITV | — | 8 |
| The Adventurer | ITC Entertainment | 1 | 26 |
| The Adventures of Black Beauty | ITV | 2 | 52 |
| The Adventures of Robin Hood | ITV | 4 | 143 |
| The Adventures of Sir Lancelot | ITV | 1 | 30 |
| The Adventures of the Scarlet Pimpernel | ITV | 1 | 18 |
| The Afternoon Play | BBC One | 5 | 25 |
| The Amazing Mrs Pritchard | BBC One | 1 | 6 |
| The Baron | ITV | 1 | 30 |
| The Bay | ITV | 4 | 24 |
| The Beiderbecke Trilogy | ITV | 3 | 12 |
| The Bill | ITV | 26 | 2,412 |
| The Bisexual | Channel 4 | 1 | 6 |
| The Bletchley Circle | ITV | 2 | 7 |
| The Bombing of Pan Am 103 | BBC One | 1 | 6 |