| Year |
Grade |
Competition |
| 1921 |
Chelsea Seaside Juniors U-21 |
Federal Football Association |
| 1923 |
Chelsea Seaside Juniors U-21 |
Federal Football Association |
| 1926 |
Chelsea Seaside Juniors U-21 |
Federal Football Association |
| 1931 |
Chelsea Seaside Juniors U-21 |
Federal Football Association |
| 1932 |
Chelsea Seaside Juniors U-21 |
Federal Football Association |
| 1936 |
Seniors |
Federal Football Association- District Section |
| 1937 |
Seniors |
Federal Football Association - B Section |
| 1944 |
Under 18's |
Federal Football Association |
| 1947 |
Under 18's |
Federal Football Association |
| 1955 |
Seniors |
Federal Football League |
| 1955 |
Under 16's |
Federal Football League |
| 1962 |
Seniors |
MPNFL |
| 1962 |
Reserves |
MPNFL |
| 1963 |
Seniors |
MPNFL |
| 1964 |
Under 15's |
MPNFL |
| 1966 |
Seniors |
MPNFL |
| 1966 |
Reserves |
MPNFL |
| 1966 |
Under 15's |
MPNFL |
| 1967 |
Seniors |
MPNFL |
| 1967 |
Under 15's |
MPNFL |
| 1968 |
Seniors |
MPNFL |
| 1968 |
Under 17's |
MPNFL |
| 1970 |
Reserves |
MPNFL |
| 1970 |
Under 15's |
MPNFL |
| 1972 |
Under 17's |
MPNFL |
| 1973 |
Under 17's |
MPNFL |
| 1975 |
Under 15's |
MPNFL |
| 1977 |
Under 17's |
MPNFL |
| 1986 |
Seniors |
MPNFL |
| 1987 |
Seniors |
MPNFL |
| 1990 |
Seniors |
MPNFL |
| 1991 |
Under 18's |
MPNFL |
| 2000 |
Seniors |
MPNFL Div 2 |
| 2000 |
Reserves |
MPNFL Div 2 |
| 2006 |
Seniors |
MPNFL |
| 2025 |
Womens Football Div 3 |
MPNFL |