| I'm with Stupid | BBC Three | 1 | 6 |
| I, Lovett | BBC Two | 1 | 7 |
| Ideal | BBC Three | 5 | 39 |
| If You See God, Tell Him | BBC One | 1 | 4 |
| In Loving Memory | ITV | 5 | 37 |
| In Sickness and in Health | BBC One | 6 | 47 |
| In with the Flynns | BBC One | 2 | 12 |
| Intelligence | Sky One, Peacock | 2 | 12 |
| Is It Legal? | ITV | 3 | 21 |
| It Ain't Half Hot Mum | BBC One, British Broadcasting Corporation | 8 | 56 |
| It Gets Worse | Channel 4, Crave | 1 | 6 |
| It Takes a Worried Man | — | 3 | 19 |
| It's Awfully Bad For Your Eyes, Darling | — | — | — |
| Jango | — | — | — |
| Joking Apart | BBC Two | 2 | 13 |
| Just a Gigolo | — | 1 | 7 |
| Just Good Friends | BBC One | 3 | 22 |
| Just William | ITV | 2 | 26 |
| Kate & Koji | ITV | 1 | 6 |
| Keep It in the Family | Thames Television | 5 | 31 |
| Keeping Up Appearances | BBC One | 5 | 44 |
| Kerching! | BBC One | — | 28 |
| Kinvig | ITV | 1 | 7 |
| Lab Rats | BBC Two | 1 | 6 |
| Lame Ducks | BBC Two | 2 | 12 |
| Last of the Summer Wine | BBC One | 31 | 295 |
| Lead Balloon | BBC Four | 4 | 27 |
| Let Them Eat Cake | BBC One | 1 | 6 |
| Let There Be Love | — | 2 | 12 |
| Life Begins at Forty | ITV | 2 | 14 |
| Life of Riley | BBC One | 3 | 20 |
| Life with The Lyons | BBC Television | 5 | 40 |
| Life Without George | BBC One | 3 | 20 |
| Life's Too Short | BBC Two, HBO | 1 | 8 |
| Little Armadillos | — | — | — |
| Live!Girls! present Dogtown | BBC Three | 1 | 6 |
| Living It Up | ITV | 2 | 9 |
| London Irish | Channel 4 | 1 | 6 |
| Los Dos Bros | Channel 4 | 1 | 6 |
| Love Thy Neighbour | ITV | 7 | 54 |
| Lucky Feller | — | 1 | 13 |
| Lunch Monkeys | BBC Three | 2 | 12 |
| Luv | BBC One | 2 | 18 |
| Mad About Alice | BBC One | 1 | 6 |
| Maggie and Her | ITV | 2 | 14 |
| Maid Marian and her Merry Men | BBC One | 4 | 26 |
| Man About the House | ITV | 6 | 39 |
| Man Down | Channel 4 | 4 | 26 |
| Man Like Mobeen | BBC Three | 5 | 23 |
| Marriage Lines | BBC One | 5 | 44 |
| Married for Life | ITV | 1 | 7 |
| Massive | BBC Three | 1 | 6 |
| Max and Paddy's Road to Nowhere | Channel 4 | 1 | 6 |
| May to December | BBC One | 6 | 39 |
| Me and My Girl | ITV, London Weekend Television | 6 | 52 |
| Me, You and Him | ITV | 1 | 6 |
| Meet the Magoons | — | — | — |
| Meet the Wife | BBC One | 5 | 39 |
| Men Behaving Badly | ITV | 6 | 42 |
| Men of the World | BBC One | 2 | 12 |