Pont Aberffraw is a Grade II listed building in the Isle of Anglesey local planning authority area, Wales. First listed on 1 August 1952. House. 1 related planning application.

Pont Aberffraw

WRENN ID
peeling-brass-candle
Grade
II
Local Planning Authority
Isle of Anglesey
Constituency
Ynys Môn MP: Llinos Medi (PC)
Country
Wales
Date first listed
1 August 1952
Type
House
OS grid reference
SH 355 689
Coordinates
53.19214, -4.46257
Source
Cadw listing

Also on this page: related consents · flood risk · radon risk · weather exposure · detailed attributes ↓

Description

Pont Aberffraw is a single span, hump-backed bridge made of rubble masonry. It features a segmental arch constructed with dressed voussoirs, including a keystone that is slightly inset below the extrados course of narrow slabs. The bridge has long approaches that are flanked by rough parapets.

Local climate

Pont Aberffraw sits in one of the wettest parts of the UK, with an average of 1,180 mm of rain a year. This makes it wetter than 90% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 96% of listed buildings.

It experiences an average of 11 freeze-thaw cycles a year, fewer than 90% of listed buildings. Of these, 3 follow at least 1 mm of rain in the preceding 48 hours. Average temperatures at this location have risen by 0.3°C per decade since 1991.

Averages for 1991–2020; temperature trend 1991–2025. Figures describe the wider area (a grid cell of roughly 10 km), not the individual site. Contains modified Copernicus Climate Change Service information 2026.

More on this building

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  • No EPC on record for this property
  • No sale records on file
  • Related listed building consents — 1 application
  • Detailed attributes — period, style, materials, features
  • Flood risk assessment
  • Radon risk assessment
  • Weather exposure and heating demand — rain and frost month by month and year by year, wind direction, solar and humidity
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Nearby listed buildings

  1. Seion Methodist Chapel, including railings to forecourt Grade II 75 m
  2. The Eagles Grade II 147 m
  3. Aberffraw Calvinistic Methodist Chapel Grade II 166 m
  4. Aberffraw Calvinistic Methodist Schoolroom and Chapel House Grade II 173 m
  5. Pendref Grade II 247 m
  6. Church of St. Beuno Grade II* 286 m
  7. Llwynisgaw Grade II 1.9 km
  8. Treberfedd Grade II 1.9 km
  9. Church of St. Cwyfan Grade II* 2.1 km
  10. Retaining Wall for Church of St. Cwyfan Grade II 2.1 km