Medieval moated site, north of Oakdale Farm

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Overview

Heritage Category:
Scheduled Monument
List Entry Number:
1012782
Date first listed:
02-May-1990

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Location

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Official list entry

Heritage Category:
Scheduled Monument
List Entry Number:
1012782
Date first listed:
02-May-1990

Location

The building or site itself may lie within the boundary of more than one authority.

County:
Surrey
District:
Mole Valley (District Authority)
Parish:
Ockley
National Grid Reference:
TQ 15702 37816

Reasons for Designation

Around 6,000 moated sites are known in England. They consist of wide ditches, often or seasonally water-filled, partly or completely enclosing one or more islands of dry ground on which stood domestic or religious buildings. In some cases the islands were used for horticulture. The majority of moated sites served as prestigious aristocratic and seigneurial residences with the provision of a moat intended as a status symbol rather than a practical military defence. The peak period during which moated sites were built was between about 1250 and 1350 and by far the greatest concentration lies in central and eastern parts of England. However, moated sites were built throughout the medieval period, are widely scattered throughout England and exhibit a high level of diversity in their forms and sizes. They form a significant class of medieval monument and are important for the understanding of the distribution of wealth and status in the countryside. Many examples provide conditions favourable to the survival of organic remains.

The example north of Oakdale Farm survives in good condition, undisturbed by later buildings, and the ditches remain waterfilled. The unusual form and location of the moated site illustrates the wide diversity of form in this class of monument.





MAP EXTRACT The site of the monument is shown on the attached map and includes a 3-10 metre boundary around the archaeological features considered essential for the monument's preservation and support.

Details

The moated site north of Oakdale Farm includes an inner and outer moat which define a small square moat island and an L-shaped precinct area. Moated sites are generally seen as the prestigious residences of the Lords of the manor, the moat marking the high status of the occupier but also serving to deter casual raiders and wild animals. Most moated sites were built in the period to either side of 1300 AD, and it is to this period that the example at Oakdale Farm is likely to date. The monument occupies an unusual hillside location rather than, as is more common, a valley-bottom. The small, nearly-sqaure moat island is the probable site of the main residence of which nothing remains above the ground, while the L-shaped raised area may have provided space for ancillary buildings such as stables or granaries. There is no visible evidence of the original access onto the moated area, but the track from the south-west may formerly have led onto the islands via a bridge. There is no evidence of an inlet stream, and the moats were probably filled by spring-water.

MAP EXTRACT The site of the monument is shown on the attached map extract. It includes a 10 metre boundary around the archaeological features, considered to be essential for the monument's support and preservation.

Legacy

The contents of this record have been generated from a legacy data system.

Legacy System number:
12758
Legacy System:
RSM

Sources

Other
Surrey Antiquity 715,
Darvill, T., MPP Single Monument Class Description - Moats, (1988)

Legal

This monument is scheduled under the Ancient Monuments and Archaeological Areas Act 1979 as amended as it appears to the Secretary of State to be of national importance. This entry is a copy, the original is held by the Department for Culture, Media and Sport.

Ordnance survey map of Medieval moated site, north of Oakdale Farm

Map

This map is for quick reference purposes only and may not be to scale. This copy shows the entry on 01-Jul-2026 at 22:57:22.

Download a full scale map (PDF)
© Crown copyright [and database rights] 2026. OS AC0000815036. Use of this mapping is subject to Terms and Conditions.

End of official list entry

All text content is available under the Open Government Licence v3.0 , except where otherwise stated. Any supplied maps are © Crown Copyright [and database rights] 2026 OS AC0000815036 and may not be reproduced without permission.

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