2018–19 South West Peninsula League

The 2018–19 South West Peninsula League season will be the twelfth in the history of the South West Peninsula League, a football competition in England, that feeds the Premier Division of the Western Football League. The league had been formed in 2007 from the merger of the Devon County League and the South Western League, and is restricted to clubs based in Cornwall and Devon. The Premier Division of the South West Peninsula League is on the same level of the National League System as the Western League Division One.

The constitution was announced on 25 May 2018. At the end of this season, significant restructuring of the league will be taking place. With this in mind, it was decided not to transfer clubs between Division One East and Division One West just for one season, solely in order to balance the numbers in each division for this season.

Premier Division (provisional)
The Premier Division will feature 20 teams, the same as the previous season, after Plymouth Parkway were promoted to the Western League Premier Division, and Stoke Gabriel were demoted to Division One East.

Two new clubs joined the league: Reserve sides are not eligible for promotion to Step 5.
 * Elburton Villa, promoted from Division One West.
 * Millbrook, promoted from Division One West.

Division One East (provisional)
Division One East will feature 20 clubs, increased from 18 the previous season, after Totnes & Dartington resigned from the league, and three new clubs joined:


 * Elmore, promoted from the Devon and Exeter League.
 * Stoke Gabriel, demoted from the Premier Division due to ground grading failure.
 * Waldon Athletic, promoted from the South Devon League


 * Updated to 23:44, 4 June 2018 (UTC)

Division One West (provisional)
Division One West will feature 15 clubs, reduced from 18 the previous season, after Millbrook and Elburton Villa were promoted to the Premier Division, Illogan RBL were relegated, and Penryn Athletic left the league. One new club joined:


 * Bere Alston United, promoted from the East Cornwall League.


 * Updated to 23:44, 4 June 2018 (UTC)