Bethesda Congregational Chapel and attached house is a Grade II listed building in the Isle of Anglesey local planning authority area, Wales. First listed on 5 April 1971. Dwelling.
Bethesda Congregational Chapel and attached house
- WRENN ID
- solitary-truss-burdock
- Grade
- II
- Local Planning Authority
- Isle of Anglesey
- Constituency
- Ynys Môn MP: Llinos Medi (PC)
- Country
- Wales
- Date first listed
- 5 April 1971
- Type
- Dwelling
- Address
- Bethesda Congregational Chapel and attached house, Llanfachraeth, Holyhead
- OS grid reference
- SH 314 824
- Coordinates
- 53.31166, -4.53172
- Source
- Cadw listing
Description
The Bethesda Congregational Chapel, built in the 19th century, features a lateral entry and is rectangular in shape, with a chapel house located at the eastern end. The building is constructed from rubble masonry, finished with grey grit and smooth rendered architraves, along with rusticated angles. The roof is covered with old small slates and has stone copings.
The entrance elevation faces north and includes two recessed sash windows, which are flanked by entrances. These openings are adorned with shaped, eared architraves and keystones, while the window sill band across the front elevation is interrupted by the entrance architraves. The chapel house at the eastern end is two storeys high and has a single window range, with an addition to the south. It shares similar construction details but features plainer dressings. The roof has rectangular rendered gable stacks with dripstones and capping.
Local climate
Bethesda Congregational Chapel and attached house 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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