Evaluation and excavation by G Hayman of SCAU for Cala Homes (Southern) Ltd of a site within what was the Little Park of Nonsuch Palace. Documentary evidence suggested that the site might contain evidence for clay extraction, but no evidence for this was recovered. A small number of prehistoric features were recorded, most of which appear to be Middle Iron Age in date, but which may include features of the Late Bronze Age and Early Iron Age. Finds included fragments of two rotary quern stones. The features, mostly ditches and pits, may be associated with small settlements which lay outside the excavation area. Earlier use of the site was indicated by the recovery of several struck flints and a fragment of polished axe.