| Hive Minds | BBC Four | 2 | 13 |
| Holding out for a Hero | — | 1 | 7 |
| Hollywood or Bust | — | — | — |
| Horrible Histories: Gory Games | BBC Children's and Education, CBBC | 4 | 41 |
| Hot Property | — | 5 | 76 |
| House Gift | — | 4 | 56 |
| I Can Do That | NBC | — | — |
| I Literally Just Told You | Channel 4 | 2 | 14 |
| I'm Famous and Frightened! | — | 4 | 12 |
| Ice Warriors | ITV | 1 | 9 |
| Impossible | BBC One | 8 | 225 |
| In the Grid | Channel 5 | 1 | 70 |
| Insides Out | — | 2 | — |
| It's a Knockout | BBC One | 17 | 272 |
| It's Not What You Know | — | 1 | 30 |
| It's Now or Never | — | 1 | 2 |
| It's Only TV...but I Like It | BBC One | 4 | 32 |
| Judgement Day | — | — | 2 |
| Jumble | ITV | 2 | 59 |
| Karaoke Challenge | — | 1 | — |
| Keep It in the Family | ITV | 2 | 13 |
| Keynotes | ITV | 5 | 205 |
| Killer Camp | — | — | — |
| Killer Magic | BBC Three | 1 | 7 |
| Last Chance Lottery | — | — | — |
| Limitless Win | ITV | — | — |
| Lingo | ITV | 5 | 180 |
| LOL: Last One Laughing UK | Amazon Prime Video | 1 | 6 |
| Lose A Million | ITV | 1 | — |
| Loveland | — | — | — |
| Lucky Ladders | ITV | 6 | 185 |
| Lucky Numbers | ITV | 3 | 50 |
| Magic Numbers | — | 1 | 7 |
| Man O Man | ITV | 2 | 23 |
| Mastermind | BBC One | — | — |
| Masterpiece | — | 1 | 40 |
| Masterteam | — | 3 | 135 |
| Matchpoint | — | — | 32 |
| May The Best House Win | — | 5 | 131 |
| Memory Bank | Channel 5 | — | — |
| Moneyball | ITV | 2 | 14 |
| Mr. and Mrs. | ITV | — | — |
| My Kind of Music | ITV | 5 | 50 |
| Mystic Challenge | — | 1 | — |
| Naked Attraction | Channel 4 | 6 | 35 |
| Naked Elvis | — | — | — |
| Naked Jungle | Channel 5 | 1 | 1 |
| Nothing But the Truth | — | 2 | 16 |
| Oblivious | ITV | 1 | — |
| On Safari | ITV | 4 | 55 |
| On the Spot | BBC One | 1 | 6 |
| One Hundred and Eighty | — | 1 | 8 |
| Paddy's Show and Telly | — | — | 2 |
| Pass the Buck | ITV | 2 | — |
| Pass the Buck | BBC One | 3 | 117 |
| Perfection | BBC Two | 5 | 240 |
| Play Your Cards Right | ITV | 16 | 248 |
| Pointless | BBC Two, BBC One | 34 | 1,810 |
| PokerFace | ITV | 2 | 14 |
| Pooch Perfect | Seven Network | — | — |