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Cof Cymru: National Historic Assets of Wales · Wales

Bridge at lock on Neath Canal N of Yscwrfa Bridge

Glynneath, Neath Port Talbot, Wales

A Grade II listed building in Neath, Glynneath, Neath Port Talbot, designated on 30 January 2004.

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Bridge at lock on Neath Canal N of Yscwrfa Bridge, Glynneath, Neath Port Talbot, with a pin at the register's coordinates
Ordnance Survey six-inch map, 2nd edition (1888–1913), covering this location. Courtesy of the National Library of Scotland. The pin is ours, placed from the register's coordinates.

The record

Designation
Listed building, Grade II
Broad class
Transport
Date of designation
30 January 2004
Town
Neath
Community
Glynneath
Unitary authority
Neath Port Talbot
Country
Wales
Coordinates
51.73828, -3.64990
Cadw reference
82449

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

David Rumsey Map Collection, Stanford Libraries

5 historical maps cover this location, the earliest the 1608 map "(13) Cambriae Typus." (David Rumsey Map Collection, Stanford Libraries).

Historical maps covering this location

  • 1608 · (13) Cambriae Typus. (David Rumsey Map Collection, Stanford Libraries)
  • 1636 · Cornubia : Devonia, Somersetus, Dorcestria, Wiltonia, Glocestria ... (David Rumsey Map Collection, Stanford Libraries)
  • 1637 · The fourth table of England. Cornub. Devonia, Somerset etc. (David Rumsey Map Collection, Stanford Libraries)
  • 1830 · V.3:11-15:XV. Britisches Reich. A. Kon: England. b. Frstenthum Wales: Shire: 37-40 (David Rumsey Map Collection, Stanford Libraries)
  • 1898 · 231 Merthyr Tydfil (Hills) (David Rumsey Map Collection, Stanford Libraries)

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This record in Cadw's own full report ↗

Cadw's description

Situated some 1km W of Glynneath on the N side of the B4242 just N of Yscwrfa Bridge.

Late C18 tail-lock bridge on the Neath Canal. The canal was originally planned from Pontneddfechan to Neath and was started in 1791 with Thomas Dadford Junior as General Surveyor. Thomas Sheasby replaced him in mid 1792 and the Neath Canal was completed in 1795. By 1799 the canal had been extended to the Giant's Grave near Briton Ferry.

Canal bridge built into lock, coursed rubble stone with segmental arch of dressed stone voussoirs and thin crown. No parapets and stone deck now grassed over.

Listed for its special historic interest as a tail-lock bridge on this important C18 canal.

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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