| The Paras | BBC One | 1 | 7 |
| The Planets | BBC Two | 1 | 8 |
| The Planets | BBC Two | — | 5 |
| The Planners | BBC Two | 1 | 8 |
| The Planners Are Coming | BBC One | 1 | 8 |
| The Pop Years | — | 1 | 20 |
| The Power of Nightmares | BBC Two | 1 | 3 |
| The Queen's Palaces | — | 1 | 3 |
| The Railway: Keeping Britain On Track | BBC Two | 1 | 6 |
| The Real Hustle | BBC Three | 11 | 116 |
| The Real Swiss Family Robinson | — | 1 | 4 |
| The Roman Invasion of Britain | — | 1 | 3 |
| The Romantic Spirit | — | — | — |
| The Route Masters: Running London's Roads | — | 1 | 6 |
| The Scheme | — | — | 5 |
| The Secret Life of Elephants | BBC One | — | 3 |
| The Six Wives of Henry VIII | Channel 4, PBS | 1 | 4 |
| The South Bank Show | ITV, Sky Arts | 32 | 736 |
| The Spice Trail | — | — | 3 |
| The Story of India | BBC Two | — | 6 |
| The Story of Light Entertainment | — | — | — |
| The Story of Maths | BBC Four | 1 | 4 |
| The Story of the Jews | BBC Two | — | — |
| The Supersizers... | BBC Two | 2 | 12 |
| The Talent Show Story | — | 1 | 5 |
| The Tower: A Tale of Two Cities | — | 1 | 8 |
| The Trap | BBC Two | 1 | 3 |
| The Tribal Eye | — | 1 | 7 |
| The Truth About Crime | BBC One | 1 | 3 |
| The Truth About Wildlife | BBC South | 1 | 3 |
| The Tube | BBC Two | 1 | 6 |
| The Victorian Kitchen Garden | BBC Two | — | 13 |
| The Victorians | BBC One | 1 | 4 |
| The Virtual Revolution | BBC Two | 1 | 4 |
| The Way We Went Wild | — | — | — |
| The World From Above | — | — | — |
| The X Creatures | British Broadcasting Corporation | 1 | 6 |
| They Who Dare | BBC Two | — | — |
| This World | BBC Two | — | — |
| Three Men in a Boat | BBC Two | 7 | 14 |
| Through Hell and High Water | — | — | — |
| Tiger: Spy in the Jungle | BBC One | — | — |
| Time | — | — | — |
| Timewatch | BBC Two | — | — |
| Timothy Spall at Sea series | — | — | — |
| Tofu | — | 1 | 8 |
| Tony Robinson's Crime and Punishment | Channel 4 | 1 | 4 |
| Tory! Tory! Tory! | BBC Four | 1 | 3 |
| Tough Boats | — | 1 | 6 |
| Tough Trains | — | 1 | 6 |
| Tough Trucks | Travel Channel | 1 | 6 |
| Toughest Place to be a... | BBC Two | 4 | 15 |
| Tower Block Dreams | BBC Three | 1 | 3 |
| TOWN with Nicholas Crane | BBC Two | 2 | 8 |
| Traffic Cops | BBC One, BBC Three | 14 | 105 |
| Trawlermen | BBC One | 4 | 20 |
| Treasures of Ancient Rome | BBC Four | — | 3 |
| Treks in a Wild World | — | 4 | 60 |
| Tribe | BBC Two | 3 | 15 |
| Tropic of Cancer | — | — | — |