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Cof Cymru: National Historic Assets of Wales · Wales

Lock walls to mouth of Old Town Dock

Pillgwenlly, Newport, Wales

The record

Designation
Listed building, Grade II
Broad class
Maritime
Date of designation
31 January 1997
Locality
Pillgwenlly
Town
Newport
Community
Pillgwenlly
Unitary authority
Newport
Country
Wales
Coordinates
51.57538, -2.97924
Cadw reference
18179

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 1636 "Cornubia : Devonia, Somersetus, Dorcestria, Wiltonia, Glocestria ..." (David Rumsey Map Collection, Stanford Libraries).

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This record in Cadw's own full report ↗

Cadw's description

Located on the N bank of the river Usk on the Old Dock Reach, lying immediately to the S of the roundabout junction of the A4042 with Dock Parade.

The Old Town Dock officially opened on the 15th October 1842, and closed in 1929, being infilled in 1932. Constructed to designs by John Rennie the younger (1794-1874), the nationally important engineer, by Dike and Meyrick of Bristol, for the Monmouthshire Canal Company. The dock entrance lock was only the third of its type to have been built in S Wales, and is the earliest dock entrance lock to survive.

Mid C19 dock lock revetment walls at mouth of former Old Town Dock. Approximately 170 metres in length by 22 metres wide. Constructed of massive blocks of Pennant sandstone ashlar with granite jamb stones at rebates for former dock gates, since removed. Evidence of twin dock gates. Some cast iron bollards survive to either side of dock wall, beneath modern infill material and vegetation.

Listed grade II as an historically important fragment of the Old Town Dock, the oldest surviving example of a dock entrance lock in South Wales.

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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