| Pop Quiz | BBC One | 7 | 62 |
| Pressure Pad | BBC One | 2 | 45 |
| Prize Island | ITV | 1 | 6 |
| Pump It Up | ITV | 2 | 26 |
| Punchlines | ITV | 5 | 79 |
| Q126086159 | Channel 4 | 1 | 8 |
| Q19320985 | ITV | 3 | 16 |
| Q21428138 | BBC One | 4 | 29 |
| Q451594 | BBC One | 23 | 362 |
| Q54827537 | — | 2 | 16 |
| Q5520132 | ITV | 2 | 15 |
| Q7094164 | BBC Four, BBC Two | 15 | 310 |
| Q8058794 | E4 | 6 | 45 |
| Quiz Call | Channel 10 | — | — |
| Raise the Roof | ITV | 1 | 17 |
| Rank the Prank | BBC Children's and Education, CBBC | 1 | 10 |
| Ready or Not | BBC One | 1 | 6 |
| Rebound | ITV | 2 | 12 |
| Rescue Robots | ITV | 1 | — |
| Richard Osman's House of Games | BBC Two | 1 | — |
| Riddiculous | ITV | — | — |
| Robot Wars | BBC Two, British Broadcasting Corporation, Rambler TV | 12 | 177 |
| Rolling In It | ITV | — | — |
| Run the Risk | BBC One | 5 | 69 |
| Sale of the Century | ITV | — | — |
| Scavengers | ITV | 1 | 13 |
| Scrapheap Challenge | Channel 4 | 11 | 156 |
| Scream! If You Know the Answer | U&W | 3 | — |
| Second Guess | — | 2 | — |
| Secret Fortune | BBC One | 3 | 29 |
| Sell Me the Answer | — | 1 | 50 |
| Shock Treatment | — | — | — |
| Show Me the Money | — | 2 | 113 |
| Show Me the Telly | — | 1 | 20 |
| Showbiz Darts | — | 1 | 15 |
| Sing If You Can | ITV1 | 1 | 6 |
| Sitting on a Fortune | ITV | 2 | 13 |
| Skatoony | Cartoon Network | 3 | 39 |
| Something for the Weekend | Channel 4 | 2 | 13 |
| Sounds Like Music | ITV | 2 | 46 |
| Spellbound | — | 3 | 140 |
| Spin Star | — | 1 | 30 |
| Spook Squad | BBC One | 1 | 13 |
| Sporting Triangles | ITV | — | — |
| Square One | — | — | — |
| Squid Game: The Challenge | Netflix | 1 | 10 |
| Stake Out | — | 1 | 30 |
| Starstrider | ITV | 2 | 26 |
| Steal | — | 1 | 12 |
| Sticky Moments | Channel 4 | 2 | 21 |
| Strike It Lucky | ITV | 14 | 205 |
| Sweethearts | — | — | — |
| Take It or Leave It | — | 3 | 91 |
| Take Me Out | ITV | 11 | 110 |
| Take Off with Bradley & Holly | BBC One | — | — |
| Take on the Twisters | — | 1 | 30 |
| Take Your Pick! | ITV | 13 | 494 |
| Takeover Bid | BBC One | 2 | 28 |
| Talk About | ITV | 3 | 81 |
| Talking Telephone Numbers | ITV1 | 4 | 44 |