6–7 The Avenue, Egham
Trial excavation by M G O'Connell for SCC and DOE, before redevelopment, located only
18th and 19th century features cut into the natural subsoil. (164)
Unusual stone from a late 12th/early 13th century context in excavation 1975/76 now identified by petrological analysis as burrstone from the Marne Valley, used for millstones, and implying a mill on this site 300 years before the first documentary evidence. Reported by R Ellaby. (Bulletin 156)