Clapper bridge at Tan-y-fynwent is a Grade II listed building in the Isle of Anglesey local planning authority area, Wales. First listed on 4 March 1998. Bridge.
Clapper bridge at Tan-y-fynwent
- WRENN ID
- silent-passage-lake
- Grade
- II
- Local Planning Authority
- Isle of Anglesey
- Constituency
- Ynys Môn MP: Llinos Medi (PC)
- Country
- Wales
- Date first listed
- 4 March 1998
- Type
- Bridge
- Address
- Clapper bridge at Tan-y-fynwent, Llanllibio, Bodedern
- OS grid reference
- SH 329 816
- Coordinates
- 53.30497, -4.50787
- Source
- Cadw listing
Description
The clapper bridge at Tan-y-fynwent is a simple structure that crosses a small stream to the south of Tan-y-fynwent farm. It connects the farm with the nearby Cae Gwyn farm. The bridge features a large central drystone pier that supports massive unworked stone slabs, with two slabs on either side.
Local climate
Clapper bridge at Tan-y-fynwent sits in a wetter-than-average part of the UK, with an average of 1,030 mm of rain a year. This makes it wetter than 83% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 93% of listed buildings.
It experiences an average of 8 freeze-thaw cycles a year, fewer than 93% 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
- 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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- 4 Clapper Bridge About 60 Metres South East of West Shallowford Farmhouse
- 5 New Clapper Bridge on Road About 150 Metres North East of Lower Cator Farmhouse
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