International:

NFL

National:

British American Football League
British University American Football League
British American Football Coaches Association
British American Football Referees Association

Spartans on the web:

Wikipedia Page
Facebook Fan Page
Facebook Group

Spartans twin - Billerica Memorial High School:

Website
Wikipedia Page

Spartans Sponsors:

St Lawrence Holiday Home Park
Sorrells Wine Racks Ltd
Tube Lines Ltd

South East Conference:

Colchester Gladiators
East Kent Mavericks
Essex Spartans
Maidstone Pumas
London Cobras