Established in 1994, the guides undertake regular Sunday walks during the summer months, in Brentford, Chiswick and Isleworth. Guides are available to give talks and arrange private walks tailored to the needs of groups.
25 guides were initially accredited after the first course. Because this number has now decreased new guides are being sought. The Hounslow Heritage Guides Association is a member of the Hounslow Association of Tourism.