Pont Ogwen (partly in Llanllechid community) is a Grade II listed building in the Gwynedd local planning authority area, Wales. First listed on 24 September 1985.

Pont Ogwen (partly in Llanllechid community)

WRENN ID
final-sentry-spindle
Grade
II
Local Planning Authority
Gwynedd
Constituency
Bangor Aberconwy MP: Claire Hughes (Lab)
Country
Wales
Date first listed
24 September 1985
Address
Pont Ogwen (partly in Llanllechid community), Braichmelyn, Llandygai
OS grid reference
SH 626 653
Coordinates
53.16789, -4.05631
Source
Cadw listing

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

Local climate

Pont Ogwen (partly in Llanllechid community) sits in one of the wettest parts of the UK, with an average of 1,210 mm of rain a year. This makes it wetter than 92% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 90% of listed buildings.

It experiences an average of 37 freeze-thaw cycles a year, more than 67% of listed buildings. Of these, 19 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
  • No related consent applications matched
  • 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. Pont Ogwen (partly in Llandygai community) Grade II 21 m
  2. Plas Penisarnant Grade II* 545 m
  3. Pont y Twr (partly in Bethesda community) Grade II 577 m
  4. Pont Twr Grade II 583 m
  5. Quarry Office Grade II 619 m
  6. Ty John Iorc Grade II 631 m
  7. Cae'rberllan Grade II 670 m
  8. Cae'rberllan Grade II 674 m
  9. Cae'rberllan Grade II 678 m
  10. Cae'rberllan Grade II 683 m