Motte and bailey castle and associated earthworks south of Locking Head Farm
Listed on the National Heritage List for England. Search over 400,000 listed places
Overview
- Heritage Category:
- Scheduled Monument
- List Entry Number:
- 1008301
- Date first listed:
- 13-Dec-1977
Location
Location of this list entry and nearby places that are also listed. Use our map search to find more listed places.
Use of this mapping is subject to terms and conditions .
This map is for quick reference purposes only and may not be to scale.
What is the National Heritage List for England?
The National Heritage List for England is a unique register of our country's most significant historic buildings and sites. The places on the list are protected by law and most are not open to the public.
The list includes:
| Buildings |
| Scheduled monuments |
| Parks and gardens |
| Battlefields |
| Shipwrecks |
Local Heritage Hub
Unlock and explore hidden histories, aerial photography, and listed buildings and places for every county, district, city and major town across England.
Discover moreOfficial list entry
- Heritage Category:
- Scheduled Monument
- List Entry Number:
- 1008301
- Date first listed:
- 13-Dec-1977
- Date of most recent amendment:
- 20-May-1994
Location
The building or site itself may lie within the boundary of more than one authority.
- District:
- North Somerset (Unitary Authority)
- Parish:
- Locking
- National Grid Reference:
- ST 36373 60881
Reasons for Designation
Motte and bailey castles are medieval fortifications introduced into Britain by the Normans. They comprised a large conical mound of earth or rubble, the motte, surmounted by a palisade and a stone or timber tower. In a majority of examples an embanked enclosure containing additional buildings, the bailey, adjoined the motte. Motte castles and motte-and-bailey castles acted as garrison forts during offensive military operations, as strongholds, and, in many cases, as aristocratic residences and as centres of local or royal administration. Built in towns, villages and open countryside, motte and bailey castles generally occupied strategic positions dominating their immediate locality and, as a result, are the most visually impressive monuments of the early post-Conquest period surviving in the modern landscape. Over 600 motte castles or motte-and-bailey castles are recorded nationally, with examples known from most regions. As one of a restricted range of recognised early post-Conquest monuments, they are particularly important for the study of Norman Britain and the development of the feudal system. Although many were occupied for only a short period of time, motte castles continued to be built and occupied from the 11th to the 13th centuries, after which they were superseded by other types of castle.
The motte and bailey castle south of Locking Head Farm survives particularly well as an outstanding example of its class. Partial excavation of the site in 1902-3 has demonstrated that archaeological and environmental information will survive relating to the monument and the landscape in which it was constructed.
Details
The monument includes a motte and bailey castle and associated earthworks situated south of Locking Head Farm on the top of a small knoll known as Carberry Hill. The motte, which is at the south end of the site, has an artificial mound c.20m in diameter and c.3m high surrounded by a ditch c.3m wide from which material was quarried during its construction. The ditch is now infilled but is visible as a slight depression and as an area of enhanced crop growth, caused by increased moisture in the area of the buried ditch. Partial excavations on the mound in 1902-3 revealed the presence of 12th century pottery and a coin of Edward IV-V. The presence of a small dry stone walled structure was also identified on the top of the mound. Adjacent to the motte on its northern side is the bailey. This is defined on the western side of the monument by a bank c.60m long and c.1.5m high and an external ditch which runs parallel with the bank and joins with the ditch of the motte. The remainder of the bailey is defined by the natural steep slopes of the hilltop which provides a good defensive position over the surrounding levels. The interior of the bailey contains traces of earthworks which are considered to relate to the occupation of the site during the medieval period. Outside and to the west of the bailey are further earthworks including a possible pillow mound c.10m long, c.2m wide and c.0.4m high. Excluded from the scheduling are the fence posts of the field boundaries and the water tank, although the underlying ground is included.
MAP EXTRACT The site of the monument is shown on the attached map extract.
Legacy
The contents of this record have been generated from a legacy data system.
- Legacy System number:
- 22825
- Legacy System:
- RSM
Sources
Books and journals
Burrow, E J, Ancient Earthworks and camps of Somerset, (1924), 120
Other
Motte and bailey classification, Leach PE, Motte and Bailey Castles, Monument Class Description, (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.
Map
This map is for quick reference purposes only and may not be to scale. This copy shows the entry on 15-Jun-2026 at 10:01:58.
Download a full scale map (PDF)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.