Barn at Dolau Farm is a Grade II listed building in the Powys local planning authority area, Wales. First listed on 28 February 2005. Barn. 2 related planning applications.

Barn at Dolau Farm

WRENN ID
final-loft-moon
Grade
II
Local Planning Authority
Powys
Constituency
Brecon, Radnor and Cwm Tawe MP: David Chadwick (LD)
Country
Wales
Date first listed
28 February 2005
Type
Barn
Address
Barn at Dolau Farm, Nantmel
OS grid reference
SO 022 664
Coordinates
52.28728, -3.43498
Source
Cadw listing

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

Description

The barn at Dolau Farm is a Grade II listed structure primarily constructed of light timber framing, which is covered in corrugated-iron sheets, except for the weatherboarding on the north gable end. The south end of the barn has been rebuilt using rubble stone. The east side, which faces the entrance to the yard, features a wide full-height opening to the right of the center, along with two boarded doors and a lintelled door further to the left where the wall is made of rubble stone. The left gable end includes a loft doorway.

Inside, one complete cruck truss remains, while two others have been cut off at eaves level for conversion into roof trusses. A fourth cruck truss likely existed at the south end, where the wall has been rebuilt in stone.

Local climate

Barn at Dolau Farm sits in a wetter-than-average part of the UK, with an average of 1,090 mm of rain a year. This makes it wetter than 87% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 78% of listed buildings.

It experiences an average of 51 freeze-thaw cycles a year, more than 92% of listed buildings. Of these, 29 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 — 2 applications
  • 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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