In addition there are two appointed Trustees. The executive committee, currently based in Southampton, England, is responsible for the policies and plans, management and administration of the Society and its members worldwide. It normally consists of 12 departmental officers under the chairmanship of the Founder, David Green. The Executive Committee is assisted by regional volunteers throughout the United Kingdom and elsewhere. The Spitfire Society and Spitfire Enterprises Ltd. are both run on an entirely voluntary basis .
Membership is open to any person of any nationality.
Indeed, any person who is keen to support the aims of the Society may apply for membership. The increased overseas subscription reflects higher communication and bank exchange charges.