The Therfield Regulation Trust is a registered charity which manages the Therfield Heath and Greens. This includes both the common land and the recreational and sporting areas. The Conservators, who act as the Charity’s managing trustees,  govern the Charity and ensure the Heaths and Greens are preserved and accessible to the general public for their enjoyment. The Conservators also act as the Charity’s property owning trustees holding title to the land and assets.