About us The Charity Who we are Who we are Thames Valley Air Ambulance is the Charity responsible for funding the air ambulance that serves Berkshire, Oxfordshire and Buckinghamshire. We receive no Government or National Lottery funding. We rely solely on the generosity of the public and our corporate fundraisers to help fund this vital service which averages three missions a day, at an average cost of £2,500 per flight. Our primary role is to raise the funds required to keep this life-saving service operational. The Charity is located in High Wycombe and handles important tasks behind-the-scenes such as fundraising, marketing, communications and charity governance. We work with an array of dedicated volunteers and fundraisers and welcome new applications. We also work in partnership with two other organisations: The NHS Foundation Trust, South Central Ambulance Service Babcock Air Services To read about the Board of Trustees, our employees and how we are structured please visit our meet the team section.