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Cof Cymru: National Historic Assets of Wales · Wales

Pont y Betws

Betws Garmon, Gwynedd, Wales

A Grade II listed building in Betws Garmon, Caernarfon, Gwynedd, designated on 29 May 1968.

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Pont y Betws, Betws Garmon, Gwynedd, 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
Transport
Date of designation
29 May 1968
Locality
Betws Garmon
Town
Caernarfon
Community
Betws Garmon
Unitary authority
Gwynedd
Country
Wales
Coordinates
53.09614, -4.19139
Cadw reference
3755

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 1896 map "Sheet 7. Ordnance Survey of England and Wales." (David Rumsey Map Collection, Stanford Libraries).

Historical maps covering this location

  • 1896 · Sheet 7. Ordnance Survey of England and Wales. (David Rumsey Map Collection, Stanford Libraries)
  • 1899 · 106 Bangor (Outline) (David Rumsey Map Collection, Stanford Libraries)
  • 1899 · 106 Bangor (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

Located on the A 4085 where it crosses the Afon Gwyrfai about 200m north-west of the Church of St Garmon, Betws Garmon.

Date 1777 to parapet suggests that the bridge was already here by the late C18 but further work is likely to have been carried out after the establishment of the turnpike road in the 1820s. Henry Parry of Caernarfon (referred to as Pary on the parapet inscription) was also responsible for stone bridges at Penmachno and Llanrug; in 1804 he was generously described by the Revd J Evans as "the modern Inigo (Jones)".

Bridge. Roughly coursed rubblestone with stone-on-edge coping. 4 arches, 2 to north-west and that to south-east segmental, the remaining arch taller and semi-circular, all with voussoirs and arch-rings; 3 cutwaters on south side. Stone to inner face of north parapet above semi-circular arch is inscribed "HENRY PARY 1777".

Included as a substantial late C18/early C19 bridge.

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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