Survey by Plateau of a 19th century soft water collection, filtration and reservoir complex, originally built to serve Nork House.

Excavation by Plateau to investigate the site of a building shown on the 1819 estate plan, which may have been the medieval church of Burgh. A small trench revealed a chalk floor resting above a pebble floor, of either medieval or post-medieval date.

Watching brief by P Harp of Plateau recorded three dumps of Romano-British material recently redeposited from Walton Heath villa, comprising approximately 300 tesserae, several sherds of terra sigillata, Pompeian redware, Alice Holt-type pottery and numerous tile fragments, some of which were relief patterned.

Survey by Plateau of Karstic features, recorded 65 solution hollows. Those on Banstead Heath were mostly infilled during the 20th century, while many of those on Walton Heath have been incorporated into the golf course.

Continuing excavation by P Harp of Plateau of the multi-period site revealed mainly post-glacial lithics of Mesolithic to Bronze Age date, but with occasional suspected Palaeolithic struck flint. A small quantity of Iron Age and Bronze Age pottery was also recovered.

Excavation by P Harp of Plateau and J Scott-Jackson of Oxford University of five test pits recovered 25 pieces of Lower Palaeolithic struck flint, and a moderate quantity of post-glacial struck flint. The Palaeolithic flint was mainly debitage and mostly from ploughsoil, but also from the underlying clay-with-flints, and had no obvious clast orientation. Soil samples were taken for analysis.

Surveying work by Plateau of the Manor House, concentrating on basement levels.

Fieldwalking by J Ede of Plateau recovered a Palaeolithic flake, and a Neolithic or Bronze Age small flaked axe. A general spread of post-glacial lithics, mainly Neolithic or Bronze Age, occurs across the field on the crest of the scarp slope, while there is more Mesolithic struck flint present on the sandier west of the field.

Fieldwalking by Mayford History Society carried out in advance of golf course construction and reported by Nancy Hawkins. Extensive crop marks are known, and have been tested by excavation, but nothing of significance was noted in the fieldwork. (174; see also above, p. 147-55)

Excavation by the Bourne Society revealed medieval pottery, wall footings and a gravel surface, the first evidence for medieval Caterham. (See above, p. 123-33)