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Cof Cymru: National Historic Assets of Wales · Wales

Sea Wall and Lock of Bute East Dock Basin

Butetown, Cardiff, Wales

The record

Designation
Listed building, Grade II
Broad class
Maritime
Date of designation
20 August 1992
Locality
Inner Harbour Area
Community
Butetown
Unitary authority
Cardiff
Country
Wales
Coordinates
51.46310, -3.16285
Cadw reference
14056

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

To E of entrance to Bute West Dock Basin.

Bute East Dock constructed 1852-1859, supervising engineers Rennie and Plews, contractors Hemingway and Pearson. Lock now filled in and truncated by road on line of former swing-bridge.

Lock listed only as far as road (former swing bridge) beyond which walls are incomplete. Walls in finely-jointed level-coursed brown stone. Copings to gate rebates and E wall generally in brown stone, other copings granite. Near gate rebates, depth scale inscribed in Roman numerals. Sea wall continues to E with massive blocks in brown stone; granite copings except at extreme E where they are brown stone.

Listed as structure defining Inner Harbour of Cardiff bay, and for group value.

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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