1st XV - Somerset Premier
Bristol Barbarians
Gordano
Keynsham II
Minehead Barbarians
Nailsea & Backwell
Old Redcliffians II
St Bernadettes Old Boys
Stothert & Pitt
Taunton II
Tor
Weston-s-Mare II
Winscombe
Wiveliscombe
Yatton

2nd XV - Somerset 2 North
Bristol Harlequins II
Chew Valley II
Clevedon III
Gordano II
Keynsham III
Midsomer Norton III
Nailsea & Backwell II
Old Culverhaysians
Oldfield Old Boys II
Walcot II
Weston-s-Mare III
Winscombe II

Full South West League Structure can be found here