| Highland Emergency | Channel 5 | documentary television program, reality television | 3 | — |
| Highway | ITV | — | 12 | 83 |
| Hijack | Apple TV | thriller film | 2 | 15 |
| Hilda Lessways | British Broadcasting Corporation | — | — | — |
| Him & Her | BBC Three | sitcom, LGBT-related television series | 4 | 25 |
| Himalaya with Michael Palin | British Broadcasting Corporation | documentary film | 1 | 6 |
| Hine | — | — | — | — |
| Hip neu Sgip? | — | — | — | — |
| Hippies | BBC Two | sitcom | 1 | 6 |
| His and Hers | — | — | — | — |
| His Dark Materials | BBC One, HBO | fantasy television series, family film, adventure film | 3 | 23 |
| His Lordship Entertains | — | sitcom | — | 7 |
| History 101 | — | documentary | 2 | 10 |
| History Cold Case | BBC Two | documentary television program | 2 | 8 |
| History Hunters | Channel 4 | — | 1 | 7 |
| Hit & Miss | Sky Atlantic | drama television series, LGBT-related television series | 1 | 6 |
| Hit Point | U&Dave | — | 1 | 6 |
| Hit the Road Jack | Channel 4 | — | 1 | 7 |
| Hitler's Bodyguard | — | documentary television program | 1 | 13 |
| Hive Minds | BBC Four | game show | 2 | 13 |
| HMS Paradise | — | — | — | — |
| Hoff the Record | — | comedy television series | 2 | 6 |
| Hogmanay Live | BBC One Scotland | — | — | — |
| Holby City | BBC One | soap opera, medical drama | 23 | 1,102 |
| HolbyBlue | BBC One | police procedural, drama television series | 2 | 20 |
| Hold the Back Page | — | — | — | — |
| Hold the Sunset | BBC One | sitcom | — | — |
| Holding | ITV, Virgin Media One | drama film, crime film | 1 | 4 |
| Holding On | BBC Two | — | 1 | 8 |
| Holding out for a Hero | — | game show | 1 | 7 |
| Holding the Baby | ITV | sitcom | 2 | 13 |
| Holding the Fort | — | sitcom | 3 | 20 |
| Hole in the Wall | BBC One | — | 2 | — |
| Holiday | BBC One | documentary film | — | 622 |
| Holiday Hit Squad | — | — | — | — |
| Holiday of My Lifetime | BBC One | — | 2 | 41 |
| Holiday Showdown | ITV1 | reality television | 5 | 41 |
| Holidays at Home | — | — | — | — |
| Holidays in the Axis of Evil | — | documentary film | — | — |
| Holidays in the Danger Zone | — | documentary film | — | — |
| Hollington Drive | ITV1 | — | — | — |
| Holly & Fearne Go Dating | — | reality television | — | — |
| Holly & Stephen's Saturday Showdown | ITV, CITV | — | — | — |
| Hollyoaks | Channel 4 | soap opera, drama television series, youth series | 30 | 4,795 |
| Hollyoaks Favourites | — | — | — | — |
| Hollyoaks Later | E4 | drama television series | 6 | 30 |
| Hollyoaks: In the City | E4 | — | — | 20 |
| Hollyoaks: IRL | Channel 4 | reality television, factual television program | 1 | 5 |
| Hollyoaks: The Morning After the Night Before | E4 | soap opera | 1 | 12 |
| Hollywood 7 | BBC Children's and Education, BBC One | — | 1 | 13 |
| Hollywood Buzz | MBC 4, MBC Max, MBC 2, MBC Persia, MBC Shahid | entertainment journalism, television news program | 9 | — |
| Hollywood Me | MBC 4, MBC 2, MBC Max, MBC Shahid, MBC Persia | — | — | — |
| Hollywood or Bust | — | game show | — | — |
| Home | Channel 4 | comedy drama | — | — |
| Home and Away | — | — | — | — |
| Home Farm Twins | — | — | — | 30 |
| Home Fires | ITV | LGBT-related television series | 2 | 11 |
| Home from Home | — | — | — | — |
| Home Greek Home | Channel 4 | — | — | — |
| Home James! | ITV | sitcom | 4 | 25 |