Evaluation by J Pine of TVAS in advance of redevelopment revealed a concentration of features in one part of the site. The features comprised pits, postholes and two possible ditches, and may represent several phases of activity. The features that could be dated appear to be from the early Medieval period, but the discovery of pottery of Roman and early to middle Saxon date suggests activity of those dates in the near vicinity. Excavation of this area is proposed for the future.

Evaluation by S Ford of TVAS in advance of redevelopment recovered a residual piece of probable Iron Age pottery and a possible struck flint within a late post-medieval feature.

Evaluation by H Moore of TVAS revealed two 19th century pits that were likely to have been dug at a similar time to the construction of the hotel.

Excavation by C Challis and S Coles of TVAS following an evaluation of the site in 2000. The excavations took place on the west bank of the river Wraysbury in an area thought to have been an island in times of flood, and exposed features comprising pits, postholes, ditches and a possible enclosed area. Features can be provisionally dated to the early medieval period (11th--12th century), but pottery of Roman and early to middle Saxon date was also recovered.

Evaluation by S Ford of TVAS prior to residential redevelopment revealed no features of archaeological interest, although a few sherds of residual Roman and medieval pottery were recovered.

Evaluation by J Pine of TVAS prior to an application for redevelopment. Trenching revealed archaeological evidence relating to important medieval structural remains surviving at great depth in the parts of the site closest to the High Street. These remains included walls and foundations, floors, stakeholes and pits, relating to buildings of differing phases of construction and occupation. Trenches further back towards North Street contained post-medieval remains indicative of backlands activity, as well as some later structural elements.

Evaluation by S Anthony of TVAS in advance of residential redevelopment revealed only modern features, a few scattered struck flints of Neolithic or Bronze Age date, and a tiny piece of abraded, unidentifiable pottery.

Evaluation by E Hindmarch of TVAS revealed that the site had been substantially disturbed. Two gullies/ditches and a posthole were recovered from trenches in the north-east of the site. Nothing was recovered to date the posthole, but the linear features produced 11th--12th century pottery, as well as some poorly preserved animal bone. The finds and features may indicate the presence of habitation close by.

Evaluation by E Hindmarch of TVAS revealed various levels of truncation and no evidence of archaeological activity.

Watching brief by S Hammond and S Coles of TVAS following evaluation in 1999 revealed no finds or features of archaeological interest.