| Don't Forget to Write! | BBC Two | — | 2 | 12 |
| Don't Forget Your Toothbrush | Channel 4 | game show | 2 | 21 |
| Don't Get Done, Get Dom | BBC One | reality television | 9 | 150 |
| Don't Hug Me I'm Scared | — | — | 1 | 6 |
| Don't Look Down | — | documentary film | 1 | 6 |
| Don't Look Now | — | — | — | — |
| Don't Quote Me | — | — | — | — |
| Don't Scare the Hare | BBC One | — | 1 | 9 |
| Don't Stop Believing | Channel 5 | reality television | 1 | 5 |
| Don't Stop Me Now | — | — | 1 | 8 |
| Don't Tell Father | BBC One | sitcom | — | 6 |
| Don't Tell the Bride | BBC Three, BBC One | reality television | 12 | 104 |
| Don't Try This at Home | ITV | — | 4 | 46 |
| Don't Wait Up | BBC One | sitcom | 6 | 39 |
| Donal MacIntyre: Unsolved | CBS Reality | — | 1 | 10 |
| Dooby Duck's Disco Bus | British Broadcasting Corporation | — | — | — |
| Doodle Do | — | — | — | — |
| Doomwatch | BBC One | science fiction television series, drama television series | 3 | 38 |
| Dope | Netflix | documentary, crime television series | 3 | 12 |
| Dope Girls | BBC One | historical drama | — | — |
| Double Your Money | — | game show | — | — |
| Doubt | MBC 4, MBC Shahid | — | — | — |
| Douglas Is Cancelled | ITV1 | — | — | 4 |
| Down Cemetery Road | — | — | 1 | 8 |
| Down on the Farm | British Broadcasting Corporation | — | — | — |
| Down to Earth | BBC One | sitcom | 1 | 7 |
| Downton Abbey | ITV | historical drama, drama television series, historical television series | 6 | 52 |
| Dr Otter | — | — | — | — |
| Dr Willoughby | — | sitcom | 1 | 6 |
| Dr. Finlay's Casebook | BBC One | — | 8 | 191 |
| Dr. Terrible's House of Horrible | BBC Two | anthology series, comedy television series | 1 | 6 |
| Dr. Xargle | — | children's television series | — | — |
| Dracula | BBC One, Netflix | drama television series, horror television series, fantasy television series, vampire television program | 1 | 3 |
| Drag Queens of London | — | reality television, LGBT-related television series | 1 | 10 |
| Dragons Alive | — | nature documentary | — | — |
| Dragons' Den | BBC Two | reality television | 14 | 120 |
| Drake's Progress | BBC One | comedy television series | 2 | 12 |
| Drama | — | — | — | — |
| Drama 61-67 | — | anthology series | — | — |
| Drama Connections | BBC One | documentary film | — | 8 |
| Dramarama | ITV | anthology series | — | — |
| Draw It! | Channel 4 | — | 1 | 40 |
| Dream Street | CITV | children's television series | 2 | — |
| Dream Stuffing | Channel 4 | sitcom | 1 | 10 |
| Dream Team | Sky One | — | — | 419 |
| Dreaming Whilst Black | — | comedy drama | — | 6 |
| Dreamland | BBC iPlayer | science fiction | — | — |
| Dreamland | — | comedy television program | — | — |
| Dressing for Breakfast | Channel 4 | sitcom | 3 | 21 |
| Drifters | E4 | sitcom | 4 | 18 |
| Drive | ITV | — | 1 | 5 |
| Driven | Channel 4 | — | — | 80 |
| Driver Dan's Story Train | CBeebies | — | — | — |
| Driving School | BBC One | documentary film | — | — |
| Drop Dead Gorgeous | BBC Three, British Broadcasting Corporation | — | 2 | 10 |
| Drop the Dead Donkey | Channel 4 | sitcom | 6 | 65 |
| Drovers' Gold | — | — | — | — |
| Drug Lords | Netflix | documentary television program | 2 | 8 |
| Drumbeat | — | — | — | 22 |
| Drummonds | ITV | — | 2 | 15 |