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Cof Cymru: National Historic Assets of Wales · Wales

Gun Emplacement on S side of Mumbles Lighthouse

Mumbles, Swansea, Wales

The record

Designation
Listed building, Grade II
Broad class
Defence
Date of designation
29 October 1999
Locality
Mumbles Head
Town
Swansea
Community
Mumbles
Unitary authority
Swansea
Country
Wales
Coordinates
51.56661, -3.97094
Cadw reference
22568

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

On the SE side of Mumbles Lighthouse on an islet off Mumbles Head.

A gun emplacement erected in the 1939-45 war and housing a 4.7 inch (12cm) gun.

A reinforced concrete gun emplacement on a levelled concrete platform and with a felt-covered flat roof. A doorway on the E side has hinges for double doors. The front, facing the sea, is rounded and has an opening the full width to allow a 180 degree turn of the gun. Inside are fragmentary remains of the base for the gun and a single steel cross beam supporting the roof.

Included for group value with other associated listed items, including Mumbles Battery, demonstrating development of coastal defences here in the C19 and C20.

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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