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‹ Cof Cymru: National Historic Assets of Wales, Wales

Cof Cymru: National Historic Assets of Wales · Wales

Welshpool Town Lock

Welshpool, Powys, Wales

The record

Designation
Listed building, Grade II
Broad class
Transport
Date of designation
11 March 1981
Locality
Welshpool
Community
Welshpool
Unitary authority
Powys
Country
Wales
Coordinates
52.65827, -3.14539
Cadw reference
16729

Slide toward Today to fade the historical sheet and see the modern map underneath.

David Rumsey Map Collection, Stanford Libraries

Shown on 5 historical map sheets, the earliest the 1795 "To Sir Watkin Williams-Wynn Bart ... the map of the six counties of North Wales is most humbly inscribed by his obedient humble servant" (Llyfrgell Genedlaethol Cymru – The National Library of Wales).

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This record in Cadw's own full report ↗

Cadw's description

Immediately S of the Powysland Museum.

History: The eastern arm of the Montgomeryshire Canal was constructed as far as Garthmyl to the S of Welshpool between 1794 and 1797; John and Thomas Dadford, engineers. The lock forms part of the original engineering work of the canal, with subsequent repairs (the gates were most recently renewed in 1973).

Description: Blue brick lining to lock chamber, with stone dressings. Similar brickwork and stone copings to the lower retaining wall of the platform on the W side of the lock. A plank foot bridge with plain wrought iron rail spans the lock at its lower end.

A significant component of the engineering work of the Montgomeryshire Canal, and part of a group of canal structures at Welshpool town wharf.

Reference: Stephen Hughes, The Archaeology of the Montgomeryshire Canal, 1988.

Nearby in the register

Other entries of the same register within about three miles of this one, by straight line.

Designated Historic Asset GIS Data, The Welsh Historic Environment Service (Cadw), 2026-09-07, licensed under the Open Government Licence http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/ Cadw, the Welsh Historic Environment Service · Open Government Licence v3.0
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