Recording by Farnham & District Museum Society of archaeological features revealed in building works and reported by K D Graham. A well-built late medieval wall of chalk blocks bonded with clay was found; it had probably acted as the retaining wall of a terrace. Later features included a brick-lined Tudor well and a rubbish pit.

Evaluation trial trenching by S P Dyer for SCAU and Alchemy Ltd located no features or stratigraphy but recovered one sherd of IA date and pottery and tile of Romano-British and medieval date.

Evaluation by trial trenching in advance of construction of the M25 service station, by Graham Hayman of SCAU for the Department of Transport, revealed concentrations of 13th century pottery associated with areas of burning, thought to indicate the production of Limpsfield ware; further excavation was recommended. Two sections, one either side of the M25, were also dug through the London-Lewes Roman road and variations in construction were noted. Two areas, one either side of the motorway, were subsequently excavated by Graham Hayman of SCAU for English Heritage.

A watching brief on groundworks at the Town Hall and some excavation was carried out by P M G Jones of SCAU for Spelthorne Borough Council. This confirmed that the building lay over medieval and Roman near-shore muds and silts which were sealed below 16th-17th century levels, probably representing foreshore reclamation. A reed peat filled feature of 15th century date was recorded, which contained numerous cut offs of wood and scraps of leather. The earliest buildings on the site appear to be late 15th or 16th century in date.

Evaluation by trial trenching in advance of redevelopment, by G R Pattison of SCAU for Surrey County Council, revealed two medieval ditches, possibly early field boundaries, and an undated hearth and gully.

Observation by D W Williams for the Hygate Partnership of the digging of foundation trenches revealed a stone wall probably dated post 1800 with an associated chalk surface. Beneath this surface deposits of late 12th/early 13th century date were found. (280)

Evaluation in advance of proposed groundworks, by Graham Hayman of SCAU for Reigate & Banstead Borough Council, confirmed that the moat embankment is of relatively recent construction, but that it had buried a 13th century bank of roughly similar alignment.

Evaluation in advance of a new access road to the rear of the High Street, by Graham Hayman of SCAU for Reigate & Banstead Borough Council, located a shallow ditch orientated north-south. No finds were recovered from the ditch, but it was sealed by a layer in which a few sherds of medieval pottery had been found.

Barrel-vaulted structure identified as the remains of a medieval undercroft by GMVEU. (282)

Several features identified by GMVEU during building works, including four pits and a ditch containing 12th to 13th century pottery; a mid-13th century well; a 17th century brick-lined kiln and other evidence for industrial activity; 18th and 19th century pits. (282)