SWELL is the South and West Essex Local League, an individual league which is run by Havering and South Essex (HAVOC) and Chigwell and Epping Forest (CHIG) orienteering clubs. There are eight to ten events held on either a Saturday or Sunday between September and June each year. These may include events being organised by some of our neighbouring clubs such as SOS or DFOK. The league is open to everyone. By virtue of taking part in a SWELL event you automatically qualify for the league.