Established 1955
(Incorporating Olympian Sunday Football League from 2016)
Affiliated to The Hertfordshire Football Association
Premier Division
Chorleywood Club FC
Everett Rovers Reed FC
Evergreen FC
FC Unicorn
Fox & Stone FC
Oakview FC
Old Fullerians FC
Rifle Volunteer FC
St Joseph's FC
Sun Sports Athletic FC (Formerly Tudor Athletic FC)
Division 1
AFC Bedmond
AFC Leavesden
Bushey Rangers FC
Cassiobury Rangers FC
Langleybury Cricket Club FC
Maple Cross FC
North Watford FC
Oxhey Spartans FC
Railway Arms FC (Formerly The Victoria FC)
Ricky AFC
Division 2
ACS Milan FC
Chess United FC
Dome Bar FC
ER FC
FC Metropolitan Herts (Formerly Bushey Sports Club FC)
FC Woodside
Skyline FC
SOCA FC
St Marys Harefield FC
WD FC (Formerly Sun Sports FC)
West Herts FC
Division 3
Batchworth FC
Chalfont Saints FC
Frances George FC
Hertfordshire Eagles FC
Inter FC
King George FC (Formerly RBL Croxley FC)
South Herts FC
Sparta Phoenix FC (Formerly White Horse FC)
Watford Athletic FC
Watford Sports FC
Watford Town FC
Woodside Wanderers FC