The whole area is held in a charitable trust and administered by a body of volunteer trustees representing the groups who meet in the village and three public members who are elected each year. Only Windlesham residents are entitled to vote for the three public members.
The trustees are responsible for maintaining the Field and the funds for this come from an annual house-to-house collection, a grant from Windlesham Parish Council and rents and subscriptions from users. A handyman is employed to carry out day-to-day maintenance. The Trustees have had occasional working parties to do extra jobs and contractors are employed to cut the grass and hedges and empty the dog bins.