| (1) | 8.0 | CBP | Ricky Alexis-Smith | (Sutton & District AC) | 1 FINAL | Sutton Arena | 15 March 2003 |
| (2) | 8.03 | | Sam Talbot | (Exeter Harriers) | 1 FINAL | Carshalton | 15 February 2015 |
| (3) | 8.06 | | Daniel Davis | (Sutton & District AC) | 1 FINAL | Sutton Arena | 15 February 2004 |
| (4) | 8.17 | | Sam Talbot | (Exeter Harriers) | 1 HEAT 1 | Carshalton | 15 February 2015 |
| (5) | 8.20 | | Obi Onyejekwe | (Croydon Harriers) | 2 FINAL | Carshalton | 15 February 2015 |
| (6) | 8.22 | | Obi Onyejekwe | (Croydon Harriers) | 1 FINAL | Carshalton | 21 February 2016 |
| (7) | 8.28 | | Kertis Beswick | (Croydon Harriers) | 1 FINAL | Sutton Arena | 3 March 2012 |
| (8) | 8.30 | | Alessio Anah | (Crawley AC) | 1 FINAL | Carshalton | 16 February 2020 |
| (9) | 8.31 | | Matthew Walcott | (Herne Hill Harriers) | 1 FINAL | Sutton Arena | 1 March 2008 |
| | 8.31 | | Reece Young | (South London Harriers) | 2 FINAL | Sutton Arena | 3 March 2012 |
| (11) | 8.32 | | Reece Young | (South London Harriers) | 1 HEAT 2 | Sutton Arena | 3 March 2012 |
| | 8.32 | | Obi Onyejekwe | (Croydon Harriers) | 1 HEAT 2 | Carshalton | 15 February 2015 |
| (13) | 8.35 | | Joshua Watson | (Blackheath & Bromley Harriers AC) | 1 FINAL | Carshalton | 18 February 2017 |
| (14) | 8.4 | | Daniel Davis | (Sutton & District AC) | 2 FINAL | Sutton Arena | 15 March 2003 |
| | 8.40/Q | | Matthew Walcott | (Herne Hill Harriers) | 1 HEAT 1 | Sutton Arena | 1 March 2008 |
| (16) | 8.45 | | Kertis Beswick | (Croydon Harriers) | 1 HEAT 1 | Sutton Arena | 3 March 2012 |
| (17) | 8.51 | | Dylan Da Costa | (Croydon Harriers) | 2 FINAL | Carshalton | 18 February 2017 |
| (18) | 8.52 | | Joe Yarde | (Croydon Harriers) | 1 FINAL | Sutton Arena | 6 March 2010 |
| (19) | 8.54 | | Aj Bennetts | (Belgrave Harriers) | 3 FINAL | Carshalton | 15 February 2015 |
| (20) | 8.59 | | Aj Bennetts | (Belgrave Harriers) | 2 HEAT 1 | Carshalton | 15 February 2015 |
| | 8.59 | | Max Leon | (Epsom & Ewell Harriers) | 1 FINAL | Carshalton | 10 March 2024 |
| (22) | 8.6 | | Jonathon Crawshaw | (Crawley AC) | 1 FINAL | Crystal Palace | 22 February 1997 |
| | 8.60 | | Ezra Rodriques | (Croydon Harriers) | 3 FINAL | Carshalton | 18 February 2017 |
| (24) | 8.63/q | | Tom Parry | (Kingston AC & Polytechnic Harriers) | 2 HEAT 1 | Sutton Arena | 1 March 2008 |
| (25) | 8.65 | | Jamie East | (Camberley & District AC) | 1 FINAL | Sutton Arena | 12 March 2006 |
| (26) | 8.67 | | Ezra Rodriques | (Croydon Harriers) | 2 FINAL | Carshalton | 21 February 2016 |
| (27) | 8.69 | | Ade Adeniran | (Blackheath & Bromley Harriers AC) | 4 FINAL | Carshalton | 15 February 2015 |
| (28) | 8.7 | CBP | Jonathan Crawshaw | (Crawley AC) | 1 FINAL | Crystal Palace | 28 February 1998 |
| | 8.7 | CBP | Lawrence Munro | (Walton AC) | 1 FINAL | Crystal Palace | 27 February 1999 |
| (30) | 8.75 | | Jacob Paul | (Epsom & Ewell Harriers) | 2 FINAL | Sutton Arena | 6 March 2010 |
| | 8.75 | | Daniel Searle | (Epsom & Ewell Harriers) | 1 FINAL | Sutton Arena | 26 February 2011 |
| (32) | 8.76 | | Josh Watson | (Holland Sports AC) | 3 FINAL | Carshalton | 21 February 2016 |
| (33) | 8.78 | | Tom Parry | (Kingston AC & Polytechnic Harriers) | 2 FINAL | Sutton Arena | 1 March 2008 |
| (34) | 8.79 | | Alex Meaklim | (Kingston AC & Polytechnic Harriers) | 5 FINAL | Carshalton | 15 February 2015 |
| (35) | 8.8 | CBP | A Charles | (Richmond & Twickenham AC) | 1 FINAL | Crystal Palace | 26 February 1995 |
| | 8.8 | | Richard Aidoo | (Croydon Harriers) | 1 FINAL | Crystal Palace | 17 February 2001 |
| (37) | 8.81 | | Kieran Edward | (Epsom & Ewell Harriers) | 2 FINAL | Sutton Arena | 15 February 2004 |
| | 8.81 | | William Allinson | (Crawley AC) | 1 FINAL | Carshalton | 5 March 2023 |
| (39) | 8.84 | | Owen Heard | (Camberley & District AC) | 1 FINAL | Carshalton | 18 February 2018 |
| (40) | 8.86 | | Scott Thomas | (Camberley & District AC) | 3 FINAL | Sutton Arena | 3 March 2012 |
| (41) | 8.9 | | Dominic Savan | (Sutton & District AC) | 2 FINAL | Crystal Palace | 28 February 1998 |
| | 8.9 | | Tim Sinclair | (Sutton & District AC) | 2 FINAL | Crystal Palace | 27 February 1999 |
| | 8.90 | | Daniel Searle | (Epsom & Ewell Harriers) | 1 HEAT 2 | Sutton Arena | 26 February 2011 |
| | 8.90 | | Johnoi Josephs | (Sutton & District AC) | 2 FINAL | Sutton Arena | 26 February 2011 |
| | 8.90 | | Jordan Otu | (Croydon Harriers) | 4 FINAL | Sutton Arena | 3 March 2012 |
| (46) | 8.92 | | Callum Holder | (Sutton & District AC) | 2 FINAL | Carshalton | 18 February 2018 |
| (47) | 8.94 | | Ade Adeniran | (Blackheath & Bromley Harriers AC) | 2 HEAT 2 | Carshalton | 15 February 2015 |
| (48) | 8.95 | | Jordan Roye | (Croydon Harriers) | 3 FINAL | Sutton Arena | 15 February 2004 |
| | 8.95 | | Max Leon | (Epsom & Ewell Harriers) | 2 FINAL | Carshalton | 5 March 2023 |
| (50) | 8.97 | | Alex Meaklim | (Kingston AC & Polytechnic Harriers) | 3 HEAT 1 | Carshalton | 15 February 2015 |
| |
| 50 performances of 8.97 or better. |
