Flight of 10 Locks,to North and South of Caisson House

FLIGHT OF 10 LOCKS,TO NORTH AND SOUTH OF CAISSON HOUSE, COURSE OF DISUSED SOMERSET COAL CANAL

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Overview

Heritage Category:
Listed building
List Entry Number:
1115372
Date first listed:
05-May-1982
Statutory Address:
FLIGHT OF 10 LOCKS,TO NORTH AND SOUTH OF CAISSON HOUSE, COURSE OF DISUSED SOMERSET COAL CANAL
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Official list entry

Heritage Category:
Listed building
List Entry Number:
1115372
Date first listed:
05-May-1982
Statutory Address 1:
FLIGHT OF 10 LOCKS,TO NORTH AND SOUTH OF CAISSON HOUSE, COURSE OF DISUSED SOMERSET COAL CANAL

Location

Statutory Address:
FLIGHT OF 10 LOCKS,TO NORTH AND SOUTH OF CAISSON HOUSE, COURSE OF DISUSED SOMERSET COAL CANAL

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

District:
Bath and North East Somerset (Unitary Authority)
Parish:
Combe Hay
National Grid Reference:
ST7413860252

Details

ST 76 SW
8/30
5.5.82

COMBE HAY
COURSE OF DISUSED SOMERSET COAL CANAL
Flight of 10 locks, to north and south of Caisson House,

G.V.
II

Flight of 10 disused locks; originally part of a flight of 19 locks four of
which have been destroyed and five of which are in the Civil Parish of South
Stoke. Circa 1805 for the Somerset Coal Canal Company. The Surveyor was
William Smith, "the Father of British Geology" and the engineer for this flight
was probably William Bennet. Remains of 10 locks of standard dimensions
approximately 70 feet long and 7 feet wide. Ashlar retaining walls survive to
about 10-12 feet high; the entrance and exit walls are battered and splayed.
Some remains of sluices and culverts; many locks retain lower gates and some
retain the upper gates. The fourth lock from the west has a milestone on its
north side and an affixed cast iron plate reads: "4/MILES". This flight of
locks represents the final and successful attempt to achieve the change in
level on the Paulton branch of the canal. The site of the caisson lock (the
first attempt) is to the west of the fifth lock from the west - and the site of
the inclined plane (the second attempt) is also in the same area. (K.R. Clew
The Somersetshire Coal Canal and Railways).

Listing NGR: ST7413860252

Legacy

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

Legacy System number:
32448
Legacy System:
LBS

Sources

Books and journals
Clew, K R, The Somersetshire Coal Canal and Railway, ()

Legal

Ordnance survey map of Flight of 10 Locks,to North and South of Caisson House

Map

This map is for quick reference purposes only and may not be to scale. This copy shows the entry on 05-Jun-2026 at 09:33:21.

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© 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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