Stu Harkness
| Stu Harkness octochamp statistics | |
|---|---|
| Final position | Semi-finalist |
| Seeding | 2 |
| Points total | 886 |
| Conundrums solved | 5 |



Stu Harkness was a contestant in Series 57, an octochamp in Series 84 and a participant in Championship of Champions XVI. He was a Maths Teacher from Tweedbank. He joined Apterous in 2020.
Harkness first appeared in December 2007, losing his only game to Jason Cullen (who would eventually make his own comeback in Series 92).
But on his tremendous return virtually fourteen years later, he spotted three nine-letter words and scored in every round that helped him break the record for the highest ever score from a challenger against a reigning champion with 148 points – the third-highest score in Countdown history – against five-time winner, Jack Millard. After that, he continued a strong run with six centuries and one score in the 90s. His eighth game was not broadcast on 3 December 2021, as scheduled due to technical problems; however, it was initially made available on Virgin Media's catch-up service before finally airing five days later on 8 December 2021 at 6:10am.
Entering the finals as the No. 2 seed, Harkness – sporting an exclamation mark on his shirt – returned on 16 December 2021 for the second quarter-final against fellow Scotsman, Roddie Bell. Despite Bell levelling the scoreline in the first numbers game, Harkness won several letters rounds to extend his lead – including a spot of LIONHEART – and confirm his place in the semi-final. In the last impossible-to-score numbers game, Harkness pulled off a hilarious gag; making a paper aeroplane out of his sheet with the target of 747 written on the side. Harkness then played against Florence Cappleman-Lynes in the semi-final. After Harkness had outaged ☓ disallowed in the second letters round, Florence held the lead although Harkness kept up very closely and reduced the game to a seven-point difference in the last letters round. But Florence solved the crucial conundrum to advance to the final, while Harkness bowed out with a second defeat.
Harkness returned to the show for the third time in Championship of Champions XVI on 5 January 2023 where his opponent was Series 81 champion, James Haughton. Haughton established a good lead in the game by the second commercial break, although Harkness all but wiped it out by spotting VOCALISES to eventually take the match to a crucial conundrum. But Haughton buzzed in at three seconds with SYLPHLIKE, meaning that Harkness lost on a crucial with 97 points in consecutive games. From twelve games, his overall points total is 1,255.
He is also a competitive Scrabble player, and represented Scotland at the 2023 WESPAC in Las Vegas.
On BBC One, he appeared on Pointless.
Episodes
| # | Date | Type | Contestant 1 | Score | Contestant 2 | Presenters | Guest | Lex | Max | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4499 | 10/12/2007 | P | Jason Cullen | 77 – 63 | Stu Harkness | Des O'Connor | Carol Vorderman | Henry Blofeld | Alison Heard | 122 | ||
| 7645 | 24/11/2021 | P | Jack Millard | 53 – 148 | Stu Harkness | Anne Robinson | Rachel Riley | Shirley Ballas | Susie Dent | 153 | ||
| 7646 | 25/11/2021 | P | Stu Harkness | 104 – 38 | Matty Hurst | Anne Robinson | Rachel Riley | Shirley Ballas | Susie Dent | 147 | ||
| 7647 | 26/11/2021 | P | Stu Harkness | 96 – 46 | Chris Bickley | Anne Robinson | Rachel Riley | Shirley Ballas | Susie Dent | 133 | ||
| 7648 | 29/11/2021 | P | Stu Harkness | 107 – 63 | Olly Walker | Anne Robinson | Rachel Riley | Clare Balding | Susie Dent | 133 | ||
| 7649 | 30/11/2021 | P | Stu Harkness | 110 – 28 | Kate Sewell | Anne Robinson | Rachel Riley | Clare Balding | Susie Dent | 153 | ||
| 7650 | 01/12/2021 | P | Stu Harkness | 105 – 60 | Shane Corry | Anne Robinson | Rachel Riley | Clare Balding | Susie Dent | 124 | ||
| 7651 | 02/12/2021 | P | Stu Harkness | 116 – 45 | David Danskin | Anne Robinson | Rachel Riley | Clare Balding | Susie Dent | 136 | ||
| 7652 | 08/12/2021 | P | Stu Harkness | 100 – 53 | Sophie Wilcox | Anne Robinson | Rachel Riley | Clare Balding | Susie Dent | 139 | ||
| 7661 | 16/12/2021 | QF | Stu Harkness | 112 – 82 | Roddie Bell | Anne Robinson | Dr Anne-Marie Imafidon | Adrian Chiles | 137 | |||
| 7665 | 22/12/2021 | SF | Stu Harkness | 97 – 114 | Florence Cappleman-Lynes | Anne Robinson | Dr Anne-Marie Imafidon | Richard Coles | Susie Dent | 122 | ||
| 7925 | 05/01/2023 | CP | Stu Harkness | 97 – 111 | James Haughton | Colin Murray | Rachel Riley | Richard Osman | Susie Dent | 134 | ||