Pont Abererch is a Grade II listed building in the Gwynedd local planning authority area, Wales. First listed on 19 October 1971. Bridge.
Pont Abererch
- WRENN ID
- high-terrace-stoat
- Grade
- II
- Local Planning Authority
- Gwynedd
- Constituency
- Dwyfor Meirionnydd MP: Liz Saville Roberts (PC)
- Country
- Wales
- Date first listed
- 19 October 1971
- Type
- Bridge
- Address
- Pont Abererch, Pwllheli, Llannor
- OS grid reference
- SH 399 366
- Coordinates
- 52.90373, -4.38171
- Source
- Cadw listing
Description
Pont Abererch is a bridge constructed from rubble stonework. It features three segmental arches, with the center span being larger than the others. The arches are formed with shaped voussoirs that are slightly inset behind the flush spandrels. There are cutwaters on the upstream side of both water piers, which are splayed back to the base of the flush parapet, topped with large stones placed transversely. The center span measures approximately 7.5 meters and rises about 1.5 meters above the water, creating a slightly hump-backed carriageway that is 3.9 meters wide.
Local climate
Pont Abererch sits in one of the wettest parts of the UK, with an average of 1,670 mm of rain a year. This makes it wetter than 99% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 99% of listed buildings.
It experiences an average of 4 freeze-thaw cycles a year, fewer than 98% of listed buildings. Of these, 1 follows 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
- Sale history — 2 transactions since 1997
- 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
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
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