(1) | 55.51m | CBP | Sam Mace | (Walton AC) | 1 FINAL | Kingsmeadow Stadium | 23 May 2015 |
(2) | 54.26m | | James Lancaster | (Blackheath & Bromley Harriers AC) | 2 FINAL | Kingsmeadow Stadium | 23 May 2015 |
(3) | 46.50m | CBP | Munroe Ritchie | (Crawley AC) | 1 FINAL | Kingsmeadow Stadium | 12 May 2012 |
(4) | 44.98m | CBP | Gareth Cook | (Sutton & Cheam Harriers) | 1 FINAL | Croydon Arena | 23 April 1983 |
(5) | 44.78m | | Mackenzie Laban | (Herne Hill Harriers) | 1 FINAL | Kingsmeadow Stadium | 13 May 2017 |
(6) | 43.86m | | Joshua Nkongolo | (Herne Hill Harriers) | 1 FINAL | Kingsmeadow Stadium | 11 May 2024 |
(7) | 42.94m | | Anton Joseph | (Guildford & Godalming AC) | 2 FINAL | Kingsmeadow Stadium | 13 May 2017 |
(8) | 42.82m | | Sam Mace | (Walton AC) | 1 FINAL | Kingsmeadow Stadium | 24 May 2014 |
(9) | 42.56m | | James Lancaster | (Blackheath & Bromley Harriers AC) | 2 FINAL | Kingsmeadow Stadium | 24 May 2014 |
(10) | 41.48m | | Robert Snow | (Guildford & Godalming AC) | 1 FINAL | Sheerwater, Woking | 22 April 1989 |
(11) | 41.44m | | Tommy Dewey | (Croydon Harriers) | 1 FINAL | Wimbledon Park | 8 May 1994 |
(12) | 41.42m | | Gavin Cook | (Sutton & Cheam Harriers) | 1 FINAL | Motspur Park | 17 May 1984 |
(13) | 39.32m | | Bill Fuller | (Mitcham & Sutton AC) | 1 FINAL | Kingsmeadow Stadium | 20 April 1991 |
(14) | 38.78m | | Timmon Whitehead | (Guildford & Godalming AC) | 1 FINAL | Stompond Lane, Walton | 16 June 1996 |
(15) | 38.28m | | R Raynsford | (Mitcham & Sutton AC) | 1 FINAL | Sheerwater, Woking | 23 April 1988 |
(16) | 37.45m | | Sam Wilkinson | (Windsor, Slough, Eton & Hounslow AC) | 1 FINAL | Kingsmeadow Stadium | 13 May 2006 |
(17) | 36.64m | | Hugo Blackwood | (Guildford & Godalming AC) | 1 FINAL | Kingsmeadow Stadium | 31 July 2021 |
(18) | 36.48m | | Steven Simmonds | (Sutton & Cheam Harriers) | 2 FINAL | Croydon Arena | 23 April 1983 |
(19) | 36.08m | | Tom Norman | (Woking AC) | 1 FINAL | Kingsmeadow Stadium | 27 July 1997 |
(20) | 35.94m | | Rory Kelly | (Woking AC) | 2 FINAL | Kingsmeadow Stadium | 12 May 2012 |
(21) | 35.46m | CBP | Steve Sage | (Epsom & Ewell Harriers) | 1 FINAL | Motspur Park | 19 May 1973 |
(22) | 34.18m | | Yusuf Erol | (Croydon Harriers) | 1 FINAL | Croydon Arena | 13 May 1995 |
(23) | 33.93m | | Kariym Irving | (Croydon Harriers) | 2 FINAL | Kingsmeadow Stadium | 13 May 2006 |
(24) | 33.48m | | Nicholas Webb | (Woking AC) | 1 FINAL | Kingsmeadow Stadium | 11 May 2002 |
(25) | 33.16m | | Tommy Dewey | (Croydon Harriers) | 1 FINAL | Croydon Arena | 15 May 1993 |
(26) | 32.66m | | Luca Soave | (Walton AC) | 1 FINAL | Kingsmeadow Stadium | 12 May 2018 |
(27) | 32.06m | | Jemil Butt | (Hercules Wimbledon AC) | 2 FINAL | Stompond Lane, Walton | 16 June 1996 |
(28) | 31.98m | | J Summers | (Beverley School, New Malden) | 1 FINAL | Motspur Park | 15 May 1976 |
(29) | 31.86m | | Umut Erol | (Croydon Harriers) | 1 FINAL | Kingsmeadow Stadium | 2 May 1992 |
(30) | 30.85m | | Adam Melia | (Kingston AC & Polytechnic Harriers) | 1 FINAL | Kingsmeadow Stadium | 13 May 2001 |
(31) | 30.73m | | Buddy Reid | (Epsom & Ewell Harriers) | 1 FINAL | Kingsmeadow Stadium | 13 May 2023 |
(32) | 30.26m | | J Widdowfield | (Epsom & Ewell Harriers) | 1 FINAL | Motspur Park | 18 May 1974 |
| 30.26m | | Lee Hardy | (Croydon Harriers) | 2 FINAL | Kingsmeadow Stadium | 27 July 1997 |
(34) | 29.92m | | Sam Mace (U13) | (Walton AC) | 1 FINAL | Kingsmeadow Stadium | 26 May 2013 |
(35) | 29.70m | | Mackenzie Laban | (Herne Hill Harriers) | 1 FINAL | Kingsmeadow Stadium | 14 May 2016 |
(36) | 29.58m | | Kaine Harrington | (Crawley AC) | 2 FINAL | Kingsmeadow Stadium | 11 May 2002 |
(37) | 29.49m | | Sean Lancaster | (Blackheath & Bromley Harriers AC) | 3 FINAL | Kingsmeadow Stadium | 13 May 2017 |
(38) | 29.24m | | William Hur | (Woking AC) | 2 FINAL | Kingsmeadow Stadium | 26 May 2013 |
(39) | 29.16m | | T Stone | (Croydon Harriers) | 2 FINAL | Kingsmeadow Stadium | 2 May 1992 |
(40) | 29.10m | | S Smith | (De Burgh S) | 1 FINAL | Motspur Park | 5 June 1971 |
| 29.10m | | D Charman | (Redhill & Reigate AC) | 1 FINAL | Motspur Park | 17 May 1980 |
(42) | 28.82m | | C Vickery | (Guildford & Godalming AC) | 2 FINAL | Croydon Arena | 15 May 1993 |
(43) | 28.80m | | David Mitchell | (Croydon Harriers) | 1 FINAL | Kingsmeadow Stadium | 12 May 2007 |
(44) | 28.44m | | Andrew Bray | (Epsom & Ewell Harriers) | 1 FINAL | Motspur Park | 16 May 1981 |
(45) | 28.41m | | Matthew Smith | (Woking AC) | 1 FINAL | Kingsmeadow Stadium | 11 May 2019 |
(46) | 28.36m | | Gareth Cook | (Sutton & Cheam Harriers) | 1 FINAL | Motspur Park | 15 May 1982 |
(47) | 28.35m | | Joshua Cowie | (Walton AC) | 4 FINAL | Kingsmeadow Stadium | 13 May 2017 |
(48) | 27.14m | | J Bannister | (Holland Sports AC) | 3 FINAL | Kingsmeadow Stadium | 2 May 1992 |
(49) | 26.66m | | J Sylvester | (Beverley School, New Malden) | 1 FINAL | Motspur Park | 13 May 1978 |
(50) | 26.46m | | Matthew Szepietowski | ((St John)) | 1 FINAL | Kingsmeadow Stadium | 8 May 2010 |
|
50 performances of 26.46m or better. |