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Cof Cymru: National Historic Assets of Wales · Wales

Foelnant Telegraph Station (former)

Prestatyn, Denbighshire, Wales

The record

Designation
Listed building, Grade II
Broad class
Communications
Date of designation
30 November 1964
Locality
Prestatyn
Community
Prestatyn
Unitary authority
Denbighshire
Country
Wales
Coordinates
53.33605, -3.37714
Cadw reference
1427

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 1883 "Watershed map England, Wales 3." (David Rumsey Map Collection, Stanford Libraries).

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This record in Cadw's own full report ↗

Cadw's description

In isolation, about 250 m to the south of Gronant Road and about 1 km west of Gronant village

Signalling by semaphore started on the North Wales coast in 1826, a number of stations including the predecessor of Foelnant being set up by the Mersey Docks Trust. The position of an 'old telegraph station' 300 m east-north-east of Pen-yr-allt is shown on the 1871 Ordnance Survey map.

The present Foelnant building carries a stone tablet in south gable with the inscription "Voelnant Telegraph Built in 1841 by the Trustees of the Liverpool Docks". It was built on land belonging to the Nant Hall estate. The semaphore system was used as late as 1860 as an emergency fallback when the electric telegraph failed. Though probably redundant by 1879 the station remained in the occupation of the dock trustees at a rent of £5 per annum.

In the early C20 Foelnant station was brought back into use for spotting ships in distress and summoning lifeboats, but was closed c1907. A stand for launching rockets was set up nearby.

Rectangular single-storey, two-window brick former telegraph station. When surveyed in 1963 this was described as lime-washed; addition to north including two bow windows; slate roof with graduated courses and with stone copings up to half hips; recessed sash windows with glazing bars, somewhat altered on east side.

Not inspected during resurvey because of foot-and-mouth disease restrictions.

Central chimney stack has clustered octagonal flues; splayed fireplaces said to include one of stone with 3-centre arch to lintel.

An important survival of a north-Wales semaphore telegraph station of 1841 put up by the Liverpool Docks Trustees.

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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