Youths | 440yds | 10 May 1952 | Tooting Bec | 55.2 | | G A Pearson | (Mitcham County Grammar School) |
Youths | 440yds | 9 May 1953 | Battersea Park | 53.6 | | J R Davison | (Wandsworth GS) |
Youths | 440yds | 12 May 1956 | Carshalton | 54.0 | | J Haynes | (Epsom & Ewell Harriers) |
Youths | 440yds | 18 May 1957 | Croydon Arena | 53.9 | | M L Solomons | (Guildford & Godalming AC) |
Youths | 440yds | 17 May 1958 | Croydon Arena | 53.9 | | M L Solomons | (Guildford & Godalming AC) |
Youths | 440yds | 30 May 1959 | Motspur Park | 54.4 | | A J Hawkey | (St George's College, Weybridge) |
Youths | 440yds | 28 May 1960 | Motspur Park | 52.7 | =CBP | Graham Pigott | (Wallington Grammar School) |
Youths | 440yds | 3 June 1961 | Motspur Park | 50.6 | CBP | Graham Piggott | (Wallington County Grammar School) |
Youths | 440yds | 2 June 1962 | Motspur Park | 51.8 | | D Rhodes | (Mitcham AC) |
Youths | 440yds | 25 May 1963 | Motspur Park | 54.2 | | Michael Friend | (Woking AC) |
Youths | 440yds | 30 May 1964 | Motspur Park | 51.3 | | John Greatrex | (Alleyn's School, Dulwich) |
Youths | 440yds | 29 May 1965 | Motspur Park | 53.2 | | I Hill | (StJosephsC) |
Youths | 440yds | 21 May 1966 | Motspur Park | 50.1 | CBP | Tony Collins | (Hercules AC) |
Youths | 440yds | 20 May 1967 | Motspur Park | 52.6 | | Andrew Kennedy | (Whitgift School, Croydon) |
Youths | 440yds | 8 June 1968 | Motspur Park | 51.8 | | P Martin | (Dulwich College) |
Youths | 400m | 7 June 1969 | Motspur Park | 52.6 | | Martin Bloice | (Belgrave Harriers) |
Youths | 400m | 30 May 1970 | Motspur Park | 51.3 | | M Bloice | (Belgrave Harriers) |
Youths | 400m | 5 June 1971 | Motspur Park | 52.3 | | Steve Simson | (Mitcham AC / Rutlish S) |
Youths | 400m | 10 June 1972 | Motspur Park | 52.6 | | J Carter | (J Fisher S) |
Youths | 400m | 19 May 1973 | Motspur Park | 51.7 | | Ian Cartwright | (J Fisher) |
Youths | 400m | 18 May 1974 | Motspur Park | 51.3 | =CBP | C Baxter | (Camberley & District AC) |
Youths | 400m | 15 May 1976 | Motspur Park | 50.3 | CBP | David Mote | (Surrey AC) |
Youths | 400m | 14 May 1977 | Motspur Park | 51.5 | | S Noble | (Surrey AC) |
Youths | 400m | 30 April 1978 | Motspur Park | 51.8 | | Philip Norgate | (Epsom & Ewell Harriers) |
Youths | 400m | 29 April 1979 | Motspur Park | 51.1 | | John Gladwin | (Belgrave Harriers) |
Youths | 400m | 26 April 1980 | Motspur Park | 52.3 | | P Silvester | (Surrey Beagles AC) |
Youths | 400m | 25 April 1981 | Motspur Park | 53.4 | | Aaron Reader | (Mitcham AC) |
Youths | 400m | 24 April 1982 | Wimbledon Park | 52.7 | | Richard Haizelden | (Sutton & Cheam Harriers) |
Youths | 400m | 24 April 1983 | Croydon Arena | 49.9 | CBP | Dick Addison | (Belgrave Harriers) |
Youths | 400m | 29 April 1984 | Croydon Arena | 51.9 | | David Haizelden | (Sutton & Cheam Harriers) |
Youths | 400m | 28 April 1985 | Croydon Arena | 51.9 | | Paul Roberts | (Mitcham AC) |
Youths | 400m | 27 April 1986 | Tooting Bec | 49.6 | CBP | David McKenzie | (Croydon Harriers) |
Youths | 400m | 26 April 1987 | Tooting Bec | 51.6 | | Robert Jackson | (Guildford & Godalming AC) |
Youths | 400m | 24 April 1988 | Sheerwater, Woking | 49.7 | | Tim Eaton | (Mitcham & Sutton AC) |
Youths | 400m | 23 April 1989 | Sheerwater, Woking | 50.8 | | David Simpson | (Croydon Harriers) |
Youths | 400m | 22 April 1990 | Sheerwater, Woking | 54.6 | | I Hobbs | (Mitcham & Sutton AC) |
Youths | 400m | 21 April 1991 | Kingsmeadow Stadium | 52.3 | | M Reynolds | (Mitcham & Sutton AC) |
Youths | 400m | 2 May 1992 | Kingsmeadow Stadium | 53.6 | | Richard Aspden | (Epsom & Ewell Harriers) |
Under-17 Men | 400m | 15 May 1993 | Croydon Arena | 51.7 | | Stephen Mitchell | (Epsom & Ewell Harriers) |
Under-17 Men | 400m | 15 May 1994 | Croydon Arena | 49.6 | CBP | Stephen Mitchell | (Epsom & Ewell Harriers) |
Under-17 Men | 400m | 13 May 1995 | Croydon Arena | 50.4 | | James Hilston | (Belgrave Harriers) |
Under-17 Men | 400m | 11 May 1996 | Croydon Arena | 50.8 | | Andrew Bilby | (Sutton & District AC) |
Under-17 Men | 400m | 11 May 1997 | Wimbledon Park | 51.9 | | Richard Haughton | (Kingston AC & Polytechnic Harriers) |
Under-17 Men | 400m | 9 May 1998 | Kingsmeadow Stadium | 52.3 | | Alexander Lambert | (Belgrave Harriers) |
Under-17 Men | 400m | 9 May 1999 | Kingsmeadow Stadium | 51.5 | | Alex Lambert | (Belgrave Harriers) |
Under-17 Men | 400m | 14 May 2000 | Croydon Arena | 50.3 | | Gavin Dublin | (Croydon Harriers) |
Under-17 Men | 400m | 13 May 2001 | Kingsmeadow Stadium | 52.5 | | Christopher Morlese | (Croydon Harriers) |
Under-17 Men | 400m | 12 May 2002 | Kingsmeadow Stadium | 50.63 | | Ryan Thomas | (Epsom & Ewell Harriers) |
Under-17 Men | 400m | 11 May 2003 | Kingsmeadow Stadium | 50.8 | | Ryan Thomas | (Epsom & Ewell Harriers) |
Under-17 Men | 400m | 16 May 2004 | Kingsmeadow Stadium | 50.73 | | Lawrence Dight | (Croydon Harriers) |
Under-17 Men | 400m | 15 May 2005 | Kingsmeadow Stadium | 50.62 | | Tim Kuria | (Woking AC) |
Under-17 Men | 400m | 14 May 2006 | Kingsmeadow Stadium | 52.04 | | Jack Pearce | (Tonbridge AC) |
Under-17 Men | 400m | 13 May 2007 | Kingsmeadow Stadium | 52.32 | | Oweka Wanogho | (Croydon Harriers) |
Under-17 Men | 400m | 11 May 2008 | Kingsmeadow Stadium | 51.69 | | Richard Smeaton | (Kingston AC & Polytechnic Harriers) |
Under-17 Men | 400m | 10 May 2009 | Kingsmeadow Stadium | 50.34 | | Stefan Richards | (Epsom & Ewell Harriers) |
Under-17 Men | 400m | 9 May 2010 | Kingsmeadow Stadium | 50.66 | | Jonathan Osbourne | (Hercules Wimbledon AC) |
Under-17 Men | 400m | 15 May 2011 | Kingsmeadow Stadium | 49.90 | | Lolu Oluwole-Ojo | (Epsom & Ewell Harriers) |
Under-17 Men | 400m | 13 May 2012 | Kingsmeadow Stadium | 51.84 | | Shaun Cooke | (Sutton & District AC) |
Under-17 Men | 400m | 26 May 2013 | Kingsmeadow Stadium | 50.51 | | Shaun Cooke | (Sutton & District AC) |
Under-17 Men | 400m | 25 May 2014 | Kingsmeadow Stadium | 52.49 | | Daniel Farley | (Woking AC) |
Under-17 Men | 400m | 24 May 2015 | Kingsmeadow Stadium | 51.41 | | Daniel Farley | (Woking AC) |
Under-17 Men | 400m | 15 May 2016 | Kingsmeadow Stadium | 51.27 | | George Mears | (Guildford & Godalming AC) |
Under-17 Men | 400m | 14 May 2017 | Kingsmeadow Stadium | 51.24 | | George Mears | (Guildford & Godalming AC) |
Under-17 Men | 400m | 13 May 2018 | Kingsmeadow Stadium | 51.53 | | Tom Handley | (Camberley & District AC) |
Under-17 Men | 400m | 12 May 2019 | Kingsmeadow Stadium | 50.27 | | Memphis Ayoade | (Herne Hill Harriers) |
Under-17 Men | 400m | 1 August 2021 | Kingsmeadow Stadium | 51.31 | | Samuel Mowa | (Croydon Harriers) |
Under-17 Men | 400m | 15 May 2022 | Kingsmeadow Stadium | 50.27 | | Samuel Mowa | (Blackheath & Bromley Harriers AC) |
Under-17 Men | 400m | 14 May 2023 | Kingsmeadow Stadium | 50.97 | | Keeran Sriskandarajah | (Herne Hill Harriers) |