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Cof Cymru: National Historic Assets of Wales · Wales

Cartshed-granary range, Plas y Glyn

Llanfaethlu, Isle of Anglesey, Wales

A Grade II listed building in Llanfwrog, Holyhead, Llanfaethlu, Isle of Anglesey, designated on 16 February 2001.

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Cartshed-granary range, Plas y Glyn, Llanfaethlu, 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
Agriculture and Subsistence
Date of designation
16 February 2001
Locality
Llanfwrog
Town
Holyhead
Community
Llanfaethlu
Unitary authority
Isle of Anglesey
Country
Wales
Coordinates
53.32818, -4.56211
Cadw reference
24808

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)

Get directions ↗

This record in Cadw's own full report ↗

Cadw's description

Set back from the N side of the country road leading W from the village of Llanfwrog to Porth Penrhyn-mawr; c 800m NW of the Church of St Mwrog. The cartshed-granary range lies directly to the N of the house at Plas y Glyn.

Datestone 1881 above central pier.

Two-storey cartshed-granary range. Four cart bays with tackroom to L and domestic office to R. Built of coursed rubble; the cart bays have cambered heads with recessed stone voussoirs set under dripstones; the other openings have flat stone lintels. Slate roof with long slate slab gable copings and kneelers. The front is arranged with tackroom to L end, then a group of 3 cart-bays, with a stone staircase leading to the granary-servant's quarters separating the fourth cart-bay, then the window to the domestic office. Boarded door to the centre of the R gable, with a domestic small-paned window above. Five windows to the first floor front; to the L is a grouping of four windows lighting the granary; to the R is a single window lighting the servant's quarters. The windows are agricultural pattern, with louvred lower panels and 3-pane upper lights, although none are complete.

The stone staircase leads to two doors; that to the R leads to a servants loft, and that to the L to the granary. The granary retains low boarded timber partitions for separating grain.

Listed as an unusually substantial cartshed-granary range, indicating the status of the farm owner at the end of the C19, and the large size of the farm necessitating such a building. Group value within intact farmstead group.

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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