Winners:-

Herts Senior Cup: 1898/9, 1903/4, 1906/7, 1921/2, 1953/4
Herts Charity Shield: 1926/7, 1952/3, 1956/7, 1958/9, 1962/3, 1985/6
East Anglian Cup: 1973/4
East Herts League Division 1: 1897/8, 1898/9, 1899/1900, 1902/3, 1903/4, 1905/6(shared), 1906/7(shared)
East Herts League Division 2: 1905/6
Herts County League: 1908/9, 1921/2
Herts County League Eastern Division: 1912/3
Spartan League Division 2 Section B: 1926/7
Spartan League Division 1: 1951/2
Spartan League Premier Division: 1952/3
Isthmian League Division 2 2005/6
Athenian League Division 2 Cup: 1965/6, 1972/3
Perry Cup: 1926/7, 1928/9, 1937/8, 1951/2, 1952/3, 1953/4, 1955/6 (shared)
Dunkels Cup: 1952/3
Rolleston Cup: 1939/40, 1951/2, 1952/3
Athenian League Division 2 Reserve Section: 1966/7, 1970/1
Essex and Herts Border Combination: 1991/2
Essex and Herts Border Combination Cup: 1991/2
Essex and Herts Border Combination Premier Division Cup: 1999/2000
Southern Counties Floodlit Youth League: 2002/3
Southern Counties Floodlit Youth League Nemean Division: 2001/2, 2002/3
Olympian Division: 2004/5, 2007/8
Southern Counties Floodlit Youth League Shield: 1998/9
The Roy Bailey Memorial Trophy 2005/6, 2006/7
The Brian Hitchings Challenge Cup 2000/1
Herts FA Boys Under-18 Challenge Cup: 2011/2, 2016/7
Herts FA Boys Under-16 Challenge Cup: 2017/8, 2021/2
Herts FA Boys Under-15 Challenge Cup: 2009/10, 2016/7, 2017/8
Herts FA Boys Under-14 Challenge Cup: 2017/8
Herts FA Boys Under-16 Futsal Tournament: 2018
Mid-Herts Rural Minors League U-18 Div 1: 2012/3
Mid-Herts Rural Minors League U-18 Div 1 Cup: 2012/3
English Colleges FA East Mens Cat 2C League: 2015/6
English Colleges FA East Invitation League 2B: 2016/7
English Colleges FA East Invitation League 3A: 2016/7
Virtual Learning UK NSDL Cup: 2015/6
Virtual Learning UK NSDL South Region Div 1 2017/8
Eastern Jnr Alliance U-18 Champion of Champions: 2021/2
Eastern Jnr Alliance U-16 Champion of Champions: 2021/2
Eastern Jnr Alliance U-17 League Cup: 2015/6
Eastern Jnr Alliance Ingilby Cup: 2016/7
Eastern Jnr Alliance U-15 League Cup: 2017/8
Eastern Jnr Alliance U-14 League Cup: 2017/8
Eastern Jnr Alliance U-16 Mid-week Cup: 2017/8
Eastern Jnr Alliance Magnus Cup: 2020/1
Eastern Jnr Alliance U-14 Brown Division: 2017/8
Eastern Jnr Alliance U-14 League Plate: 2021/2

Runners up:-

Herts Senior Cup: 1901/2, 1902/3, 1905/6, 1926/7, 2000/1, 2007/8
Herts Charity Cup: 1922/3, 1964/5, 1965/6, 1978/9, 1989/90, 1996/7, 2007/8, 2008/9
Herts Charity Shield: 1925/6, 1945/6, 1960/1
East Anglian Cup: 1978/9
Delphian League Cup: 1954/5
East Herts League Division 1: 1896/7, 1904/5
Herts County League: 1909/10
Spartan League Division 2 Section B: 1925/6
Spartan League Division 2 (East): 1938/9
Athenian League Division 2: 1966/7
Perry Cup: 1919/20, 1929/30, 1934/5, 1936/7, 1954/5
Dunkels Cup: 1951/2
Herts Intermediate Cup: 2003/4
East Herts League Challenge Cup: 1931/2
Rolleston Cup: 1938/9, 1953/4
Spartan League Reserve Section: 1954/5
Athenian League Division 2 Reserve Section Cup: 1966/7
Aubrey Cup: 1966/7
Essex and Herts Border Combination Cup: 1988/9, 2001/2
The Fred Budden Trophy: 1991/2
The Roy Bailey Memorial Trophy 1995/6, 1998/9
The Brian Hitchings Challenge Cup 1999/2000
Virtual Learning UK NSDL Cup: 2016/7

FA Cup:-

First round proper: 1968/9, 2007/8