Debenhams, 37--45 High Street, Staines
Watching brief by P Jones of SCAU during building extension work revealed late 19th and 20th century rubble over post-medieval garden soils and river clay.
Excavation and watching brief by J Leary of PCA during large-scale redevelopment. Demolition of the kitchens revealed the remains of former 18th century outbuildings, with possible Tudor antecedents, above a medieval ploughsoil. Possible prehistoric features were also observed in drainage works nearby.