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Cof Cymru: National Historic Assets of Wales · Wales

South Dock and quay walls at Y Felinheli

Y Felinheli, Gwynedd, Wales

The record

Designation
Listed building, Grade II
Broad class
Maritime
Date of designation
18 April 1997
Locality
Y Felinheli
Town
Y Felinheli
Community
Y Felinheli
Unitary authority
Gwynedd
Country
Wales
Coordinates
53.18583, -4.20982
Cadw reference
18343

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David Rumsey Map Collection, Stanford Libraries

Shown on 5 historical map sheets, the earliest the 1896 "Sheet 7. Ordnance Survey of England and Wales." (David Rumsey Map Collection, Stanford Libraries).

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This record in Cadw's own full report ↗

Cadw's description

Situated to the S of the main dock system at Y Felinheli. The dock wall runs from the Garddfon Inn in the S to the lock gates in the N.

Large rectangular tidal basin probably the 'New Quay' which was built between 23 November 1839 and 12 January 1841. Its main function was the loading of slate from the Dinorwic quarry. The tidal inlet of the Afon Heilyn just to the N was also used for this purpose.

Large rectangular basin with walls of massive squared stone blocks and with massive stone slab capstones. Basin has opening at NW corner with rounded ends to piers, sloping ramp down to the wayet along inside of W side. From NW corner stone embankment continues along waterline to link with the lock entrance to the 1900-02 dock system (q/v.). From SW the embankment continues along waterline and returns E to the Garddfon Inn.

A fine example of an earlier C19 dock, and an important part of the dock system developed from the 1790's to 1903 for the export of the Dinorwic Quarry slate.

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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