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Cof Cymru: National Historic Assets of Wales · Wales

Sail Loft

Amlwch, Isle of Anglesey, Wales

A Grade II listed building in Porth Amlwch, Amlwch, Isle of Anglesey, designated on 7 August 1974.

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Sail Loft, Amlwch, Isle of Anglesey, with a pin at the register's coordinates
Ordnance Survey six-inch map, 2nd edition (1888–1913), covering this location. Courtesy of the National Library of Scotland. The pin is ours, placed from the register's coordinates.

The record

Designation
Listed building, Grade II
Broad class
Maritime
Date of designation
7 August 1974
Locality
Porth Amlwch
Town
Amlwch
Community
Amlwch
Unitary authority
Isle of Anglesey
Country
Wales
Coordinates
53.41538, -4.33185
Cadw reference
5720

Slide toward Today to fade the historical sheet and see the modern map underneath.

David Rumsey Map Collection, Stanford Libraries

5 historical maps cover this location, the earliest the 1799 map "Ireland." (David Rumsey Map Collection, Stanford Libraries).

Historical maps covering this location

  • 1799 · Ireland. (David Rumsey Map Collection, Stanford Libraries)
  • 1883 · Watershed map England, Wales 3. (David Rumsey Map Collection, Stanford Libraries)
  • 1899 · 93 Holyhead (Hills) (David Rumsey Map Collection, Stanford Libraries)
  • 1901 · Sheet 9 and 10. (David Rumsey Map Collection, Stanford Libraries)
  • 1919 · Sheet 41. Anglesey. (David Rumsey Map Collection, Stanford Libraries)

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This record in Cadw's own full report ↗

Cadw's description

In an elevated position above the dry dock at the N end of the harbour, the sail loft is slightly set back from the N end of Pen Cei (Upper Quay Street).

Sail loft built c. 1870, along with the nearby dry dock. The harbour at Amlwch was the scene of a busy ship building industry in C19, and the sail loft and dry dock were created to the NE of the harbour by Nicholas Treweek in the late C19. In the C20 the building was in use by the Porth Amlwch Boat Club.

Aligned W-E and built into the gentle slope above the N end of the harbour at Porth Amlwch; a long 2-storey, 3-window range with massive raking buttresses at the W gable end. Built of stone with roughcast rendered elevations; modern slate roof with rendered, rectangular gable stack with capping to W end. The principal entrance elevation faces N, the ground floor with openings arranged W-D-W-W-D (double doors to R); doorways have shallow cambered heads and windows are small paned casements, some blocked. The rear (S) elevation has a single (blocked) doorway to L (W) and the W gable has a single 1st floor to L and a blocked doorway to R.

Interior not inspected at the time of the survey.

Listed as a well-preserved late C19 sail loft, built to meet the demands of the busy shipbuilding industry of the C19 and an important component part of the harbour development at Porth Amlwch.

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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