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Cof Cymru: National Historic Assets of Wales · Wales

Ynysmeudwy Uchaf Overbridge on Swansea Canal

Pontardawe, Neath Port Talbot, Wales

The record

Designation
Listed building, Grade II
Broad class
Transport
Date of designation
26 October 1979
Community
Pontardawe
Unitary authority
Neath Port Talbot
Country
Wales
Coordinates
51.73593, -3.82517
Cadw reference
11204

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

Situated approximately 60m SE of the Cwm Du bridge carrying the A4067 over the canal.

Canal bridge, late C18, over the Swansea Canal. The 16-mile Swansea Canal was opened in 1798 to Hen Neuadd, Abercraf, declined after the railway opened in 1852 and closed in 1931. The ruins of the former Ynysmeudwy Pottery Brickworks and later Bryn Tinplate works lie to the south. The iron ribs on the underside were added to strengthen the bridge at the expense of the Bryn Tinplate works. The tinplate works were built in 1880 on the site of the pottery which had closed in 1877.

Canal overbridge, rubble stone single arch bridge. Segmental arch with tooled cut stone voussoirs and soffit of 5 iron ribs bolted on each end. Parapets of large rubble stone slabs only on NW the rest presumably removed and repaired with cement. Small buttress on NE towpath side. This side also has a ramp access to towpath level.

Included as an intact canal overbridge of the late C18.

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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