1961/2 Champions Division 1
1962/3 R/U Division 2 (Res)
1964/5 Champions Division 1
1965/6 Champions Division 1; Winners Challenge Cup
1971/2 R/U Division 1; R/U Apsley Senior Cup; Champions Division 2 (Res)
1972/3 R/U Premier Division; R/U Premier Res (Res); Winners Marsworth Cup (Res)
1983/4 R/U Division 3
1985/6 R/U Division 1
1986/7 R/U Watford Peace
1987/8 R/U Apsley Senior Cup
1993/4 R/U Apsley Junior Cup (Res)
1994/5 R/U Apsley Junior Cup (Res)
1999/0 R/U Division 3 (A Team)
2000/1 R/U Division 3 (B Team)
2001/2 R/U Apsley Junior Cup (A Team)
2002/3 R/U Division 2 (A Team)
2009/10 Winners Sir Stanley Rous Challenge Cup (B Team)
2012/13 "A" Team - Winners Watford Peace Memorial Cup
2016/17 "A" Team - West Herts Premier Division Runners Up; "B" Team - West Herts Division 2 Champions and Winners of The Stanley Rous Cup.
2017/18 "A" Team - West Herts Premier Division Champions; West Herts Senior Cup Winners and Herts Junior Cup Finalists.
2018/19 "A" Team - Herts Junior Cup Winners and West Herts Senior Cup Finalists.

SPARTAN SOUTH MIDLANDS FOOTBALL LEAGUE

1994/5 R/U Senior Division Cup
1996/7 Winners St Marys Cup
1997/8 R/U Senior Division; Champions Reserve Division 2 (Res)
1998/9 Winners St Marys Cup; Winners Senior Division Cup
1999/0 Champions Senior Division; Winners Herts Charity Shield; Winners Herts Senior Centenary Trophy; Winners Cherry Red Books Trophy; R/U Senior Division Cup ; R/U Herts Intermediate Cup (Reserves; Finalists St Marys Cup (not played); Winners Houghton Regis Cup; Managers of the Year
2000/1: Winners Herts Senior Centenary Trophy; Winners Cherry Red Books Trophy; Winners Reserve Division 1 (Reserves); Best Playing Surface
2001/2: Winners Herts Charity Shield; Best Playing Surface
2002/3: Winners Herts Senior Centenary Trophy; Winners Division 1 Cup
R/U Cherry Red Books Trophy; Best Playing Surface
2004/5: Winners St Mary's Cup, Finalists of SSMFL Floodlit Cup
2007/8: Winners Herts Charity Shield
2008/9: Winners SSMFL Challenge Trophy; Winners SSMFL Premier Division Cup; Winners St Mary's Cup
2010/11: R/U SSMFL Premier Division; Winners St Mary's Cup; Finalists of SSMFL Floodlit Cup
2011/12: Ladies - Herts County Cup Finalists; Ladies - Winners Greater London Womens Football League; Youth - League Winners Wycombe Sunday League; Best Playing Surface - SSMFL Premier Division
2013/14: Reserve Team - Runners Up in Suburban Football League "North" Division gaining promotion to Premier Division.
Reserve Team - Awarded the David Pugh Trophy for Sportsmanship and Administration.
2014/15: St Mary's Cup Finalists
2015/16: St Mary's Cup Winners and Herts Charity Shield finalists. Reserve Team - Suburban Football League "North" Division Winners and Suburban Football League Challenge Plate Winners.
2016/17: St Mary's Cup Winners; Herts Charity Shield Finalists; Reserve Team - Suburban Football League Challenge Trophy Finalists
2017/18: 1st Team reached 5th Round of F A Vase.
2018/19: 1st Team Runners Up in Spartan South Midlands Premier Division. Reserve Team Suburban Football League Central Division Winners.
2021/22: 1st Team Spartan South Midlands Premier Division Cup Winners.
2023/24: 1st Team Herts Charity Shield Winners