| Rock & Chips | BBC One | — | 3 |
| Royal Ranch | Disney Channel | 1 | 3 |
| Sex Education | Netflix | 4 | 32 |
| Shakespeare & Hathaway - Private Investigators | BBC One, British Broadcasting Corporation | 5 | 50 |
| Shameless | Channel 4 | 11 | 139 |
| Sister Boniface Mysteries | BritBox | 4 | 38 |
| Stanley Park | BBC Three | — | 1 |
| Starlings | — | 2 | 16 |
| State of the Union | Sundance TV | 2 | 20 |
| Stella | — | — | 51 |
| Sugar Rush | Channel 4 | 2 | 20 |
| Sugartown | BBC One | 1 | 3 |
| Taking the Flak | BBC Two | 1 | 7 |
| Teachers | Channel 4 | 4 | 40 |
| The 45 Rules of Ever After | MBC 4 | 5 | 45 |
| The Book Group | Channel 4 | 2 | 12 |
| The Complete Guide to Parenting | — | — | — |
| The Curse | Channel 4 | — | — |
| The Fortunes and Misfortunes of Moll Flanders | ITV | 1 | 4 |
| The Good Guys | — | 2 | 16 |
| The Irish R.M. | Channel 4, S4C, RTÉ One | 3 | 18 |
| The Larkins | ITV | 2 | 13 |
| The Wrong Mans | BBC Two | 2 | 8 |
| This Is Going to Hurt | British Broadcasting Corporation | 1 | 7 |
| Tutti Frutti | — | — | 6 |
| Vexed | BBC Two | 2 | 9 |
| White Teeth | Channel 4 | 1 | 4 |
| You, Me and the Apocalypse | Sky One, NBC | 1 | 10 |
| Youngers | E4 | 2 | 16 |