Small-scale excavation by G N Hayman for SCAU and Reigate & Banstead Borough Council to test the outer bank of the wet moat on the north side of the Castle to provide management information. The existing bank was shown to be post-medieval but it encapsulated a counterscarp bank probably of 13th century date.

Report by D W Williams of the discovery on a development site of a large late medieval coin hoard by R Mintey using a metal detector. There were 6701 coins, of which 125 were of gold including two half nobles of previously unrecorded issues. The coins mostly date to the reign of Henry VI. Two jugs were also recovered, and they have been restored and recorded. One is a Tudor green type and the other an unglazed pink vessel. A link with the rebellion of Jack Cade in 1450 was at first considered but further study indicated that the latest coins were two pennies of Henry VI issued in 1454-60.

Evidence for medieval strip farming noted by O Davies including surviving ridge and furrow and some documentary evidence. (248)

Excavation by R J Poulton for SyAS, SCAU and Guildford Borough Council in Castle Cliffe Gardens located a large deep ditch which had probably been largely infilled by the early 13th century. It is postulated that it was the original outer bailey ditch, filled in when the Castle was extended further south to the Quarry Street line in the 13th century, for the Royal Palace.

Following evaluation two sites were excavated by G N Hayman for SCAU and Trafalgar Brookmount in advance of gravel extraction. A small Iron Age settlement site, represented mostly by large storage pits, was found on the site of the former Hollick Farm. The settlement represented by the farm itself was found to have begun in the early medieval period and continued through to the 19th century. About 750m further south a larger Iron Age site was found with a complex of features from the mid to late Iron Age; they included a large circular ditched enclosure (with a diameter of about 26m).

Evaluation of the site for a supermarket by R J Poulton for SCAU and the Co-operative Wholesale Society. Archaeological features were revealed and then formally excavated. The pottery recovered dates from the 9th to the 13th centuries and the features uncovered seem to indicate the presence of a farmstead on the site during that period. (257)

Excavation by Mary Saaler and J Davison for BSAG and CNHSS of the former farm site revealed substantial remains of post-medieval buildings and medieval and later pottery and other finds.

Report by Elvey Humphreys that work on the finds from the excavation had indicated that they included possibly early 15th century decorated window glass.

Excavation by S P Dyer for SCAU and British Industrial Sand in advance of mineral extraction. The remains of a kiln were uncovered. It had first been used for tile manufacture, but had later been adapted as a lime kiln. An archaeomagnetic date of 1400-1455 at the 95% confidence rate was obtained for its last firing.

Observation of redevelopment and salvage excavation by J Boas for Guildford Museum recorded a general scatter of post-medieval pottery and two features cut into the natural chalk. The first was a large irregular pit constructed of rough chalk blocks, thought likely to be a cess pit in the stable area of the Three Tuns Inn. It contained a large amount of material dated to 1690-1720, including many more or less complete vessels and a great number of high class goblets. The second feature was a well which contained a large group of medieval pottery provisionally dated 1175-1250. (258).