| 100% | TREASUREHUNT | 12 | 1980s Channel 4 game show revived by BBC TV in 2002 |
| 42% | ITSAKNOCKOUT | 12 | Long-running BBC TV game show originally hosted by McDonald Hobley in 1966 |
| 39% | RICHARD | 7 | & 13D Host of Channel 4 game show Countdown who died in 2005 |
| 37% | MINUTETOWINIT | 13 | Game show canceled by NBC and revived by GSN: 4 wds. |
| 37% | TOPGEAR | 7 | BBC TV motoring show first presented by Angela Rippon in 1977 |
| 36% | QUESTIONTIME | 12 | BBC TV political discussion show chaired by David Dimbleby, first broadcast in 1979 |
| 36% | QUESTIONTIME | 12 | BBC TV political discussion show chaired by Fiona Bruce, first broadcast in 1979 |
| 36% | TUBE | 4 | The —, 1980s Channel 4 music show hosted by Jools Holland and others |
| 35% | ATTENBOROUGH | 12 | David —, broadcaster; winner of the Living Icons award presented by BBC TV programme The Culture Show in 2006 |
| 33% | HEWER | 5 | Nick —, presenter of Channel 4 game show Countdown since 2012 |
| 32% | HEWER | 5 | Nick —, presenter of Channel 4 game show Countdown from 2012-2021 |
| 31% | COUNTDOWN | 9 | Channel 4 word and number puzzles game show presented by Nick Hewer |
| 30% | MASTERMIND | 10 | BBC TV quiz show that first aired in 1972 |
| 30% | WEAKESTLINK | 11 | BBC TV quiz show hosted by Anne Robinson from 2000-12 |
| 29% | PREVUE | 6 | Channel bought by TV Guide in 1999 |
| 29% | MONTYPYTHONS | 12 | & 22A BBC TV comedy sketch show that began in 1969 |
| 29% | ASPIRE | 6 | TV channel launched in 2012 by Magic Johnson |
| 29% | CASHCAB | 7 | TV game show on the Discovery Channel, 2005-12 |
| 28% | STCLAIR | 7 | Isla —, Scottish folk singer; hostess on BBC TV show The Generation Game |
| 28% | LARRY | 5 | & 16D Host from 1978-82 of BBC TV show The Generation Game |
| 28% | MOCKTHEWEEK | 11 | 2005-22 BBC TV comedy panel game chaired by Dara O Briain |
| 28% | THETRIPODS | 10 | 1980s BBC TV series based on novels by John Christopher |
| 28% | WHEELER | 7 | Mortimer —, Glaswegian archaeologist associated with 1950s BBC TV game show Animal, Vegetable, Mineral? |
| 28% | SHOOTING | 8 | 1990s BBC TV comedy panel game hosted by Vic Reeves and Bob Mortimer |
| 28% | ERA | 3 | The Price Is Right: The Barker ___ (dedicated game show channel on Roku TV) |
| 28% | THESKYAT | 8 | & 25A BBC TV programme first presented by Sir Patrick Moore in April, 1957 |