1911-1912

 Pos  Name
   1  St Leonards Amateurs
   2  St Margarets
   3  Lewes
   4  Newhaven
   5  Seaford

1912-1913

 Pos  Name
   1  St Leonards Amateurs
   2  Lewes
   ?  St Margarets
   ?  Newhaven
   ?  East Grinstead

   St Leonards left league for Athenian League and
   renamed to Hastings & St Leonards Amateurs.
   Reserve team entered league next season.

1913-1914

 Pos  Name                            Pld    W    D    L   GF   GA  Pts
   1  Hastings & St Leonards            5    5    0    0   17    4   10
   2  Eastbourne St Marys               6    3    3    0   11    7    6
   3  Newhaven                          5    1    3    1    6   22    3
   4  Lewes                             6    1    4    1   13   14    3

   Result between Hastings and Newhaven unknown,
   but would make no difference to table.

1919-20

 Pos  Name
   ?  Eastbourne
   ?  Lewes
   ?  Machine Gun School
   ?  Newhaven

   Final table unknown, Eastbourne led as of 13/02/1920.