| Italia 90: Four Weeks That Changed the World | — | — | 1 | 3 |
| ITN World News | NBC Europe, ITV, TVM, Nine Network, PBS | — | — | — |
| ITV at the Movies | — | — | 7 | 74 |
| ITV Food | ITV1 | cooking show | — | — |
| ITV Nightscreen | ITV1 | — | — | — |
| ITV Schools | — | — | — | — |
| ITV Telethon | — | — | — | — |
| James May: Our Man in Italy | Amazon Prime Video | documentary | — | — |
| James May: Our Man in... | Amazon Prime Video | documentary film | 2 | 12 |
| Jamie & Jimmy's Friday Night Feast | Channel 4 | — | 4 | 12 |
| Jamie's Meat-Free Meals | — | — | — | — |
| Jamie's Quick & Easy Food | — | — | — | — |
| Japan's Secret Shame | — | — | — | — |
| Jay's Virtual Pub Quiz | — | — | — | — |
| Jazz At The Maltings | — | — | — | — |
| Jeff Randall Live | Sky News | — | — | 1,000 |
| Jeremy Kyle Emergency Room | ITV | — | 2 | 40 |
| Jesus: The Evidence | — | — | — | — |
| Jibba Jabba | — | — | — | 32 |
| Jo Frost: Extreme Parental Guidance | — | — | 2 | 14 |
| Joe Lycett vs the Oil Giant | Channel 4 | documentary television program | — | — |
| Joelle Without Filter | MBC 4, MBC Persia, MBC Shahid, MBC Max | — | — | — |
| John Sessions's Tall Tales | — | — | — | — |
| Journeys to the Ends of the Earth | — | — | — | 13 |
| Judgement Day | — | game show | — | 2 |
| Jumbo: The Plane that Changed the World | — | — | — | — |
| Just a couple | — | — | — | — |
| Just Jade | — | — | 1 | 8 |
| Karaoke Challenge | — | game show | 1 | — |
| KateModern | — | — | 2 | 312 |
| Kay Burley | — | — | — | — |
| Kazuko's Karaoke Klub | — | — | — | — |
| Keiser Report | RT | — | — | — |
| Ken and Deirdre's Bedtime Stories | — | — | 1 | 10 |
| Kenneth Williams: Fantabulosa! | BBC Four | LGBT-related television series | — | 1 |
| Kings of Comedy | Channel 4 | — | — | — |
| Kylie's Secret Night | Channel 4 | — | — | 1 |
| Ladies in Charge | — | — | — | — |
| Land of Hope and Gloria | — | — | — | — |
| Landscapes of England | BBC Two | — | — | 12 |
| Leave It to Todhunter | — | — | — | — |
| Lee and Dean | — | — | — | — |
| Legends of the Deep: Deep Sea Sharks | — | — | — | — |
| Len and the River Mob | — | — | — | — |
| Let's Roll with Roland Butter | ITV | — | 1 | — |
| Let's talk about Sex | Channel 4 | documentary film | 1 | 3 |
| Life Drawing Live! | — | — | — | — |
| Life in the Snow | — | — | — | 1 |
| Life on Marbs | — | — | 1 | 12 |
| Life: An Idiot's Guide | BBC Radio 4 | comedy | 3 | 4 |
| Listening Post | Al Jazeera English | media journalism | — | — |
| Little Mix: The Search | BBC One | reality television | 1 | 4 |
| Living on the Veg | — | — | — | — |
| Living the Life | — | — | 3 | 27 |
| London's Burning | — | — | — | — |
| Look and Read | BBC One | children's television series | — | — |
| Loose Lips | — | — | 1 | 44 |
| Louis Theroux's Forbidden America | — | documentary film | — | 3 |
| Love Island | Neox TV | — | — | — |
| Love Me, Love Me Not | — | — | — | — |