The season runs from September to April and comprises twenty-two rounds of matches, with each club playing each of its rivals, home and away.
The champions Tiverton were promoted to Regional 2 South West, while Falmouth (12th) were relegated to Counties 2 Cornwall.
If teams are level at any stage, tiebreakers are applied in the following order: Green background is the promotion place.
If teams are level at any stage, tiebreakers are applied in the following order: Green background is the promotion place.
If teams are level at any stage, tiebreakers are applied in the following order: Green background is the promotion place.
If teams are level at any stage, tiebreakers are applied in the following order: Green background is the promotion place.
Teams from Western Counties North lead 10–9 in the nineteen play-off matches played since 2001.
[7] The 2017–18 Western Counties West League consists of fourteen teams; seven from Devon, five from Cornwall and two from Somerset.
Bude and Wellington were relegated to the Cornwall/Devon League and were replaced by Falmouth (champions) and Paignton (runner-up).
The team with the best playing record, in this case Chew Valley, host the match, and for the second successive season they lost, this time to Devonport Services 12 – 22.
The 2016–17 Western Counties West League consists of fourteen teams; seven from Devon, five from Cornwall and two from Somerset.
Two Cornish teams, Penryn and Saltash were relegated to the Cornwall/Devon League and were replaced by Bude (champions) and St Ives (runner-up).
The team with the best playing record, in this case Chew Valley, host the match and they lost to Cullompton 12 – 29.
The 2015–16 Western Counties West League consists of fourteen teams; nine from Devon and five from Cornwall.
The 2014–15 Western Counties West consisted of fourteen teams; nine from Devon, four from Cornwall and one from Somerset.
The Western Counties League was for teams based in the south-west of England from Bristol, Cornwall, Devon, Gloucester and Somerset.