Pillbox adjacent to Trearddur Bay Hotel is a Grade II listed building in the Isle of Anglesey local planning authority area, Wales. First listed on 30 June 1998. Office block. 1 related planning application.
Pillbox adjacent to Trearddur Bay Hotel
- WRENN ID
- crumbling-porch-frost
- Grade
- II
- Local Planning Authority
- Isle of Anglesey
- Constituency
- Ynys Môn MP: Llinos Medi (PC)
- Country
- Wales
- Date first listed
- 30 June 1998
- Type
- Office block
- OS grid reference
- SH 251 793
- Coordinates
- 53.28188, -4.62357
- Source
- Cadw listing
Description
The structure is a pair of circular pillboxes located next to the Trearddur Bay Hotel. They are constructed from local rubble and sit on concrete foundations, featuring a rubble plinth. The tops of the walls have rubble set on end, creating a decorative effect that resembles folly or garden architecture, which conceals the concrete roof. Each pillbox has square-headed doorways and openings around their circumferences, with the doorways being protected by screen walls.
Local climate
Pillbox adjacent to Trearddur Bay Hotel 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
- 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
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
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