The Factory is a Grade II listed building in the Powys local planning authority area, Wales. First listed on 21 August 1995. A C19 Factory.
The Factory
- WRENN ID
- errant-rafter-torch
- Grade
- II
- Local Planning Authority
- Powys
- Constituency
- Montgomeryshire and Glyndwr MP: Steve Witherden (Lab)
- Country
- Wales
- Date first listed
- 21 August 1995
- Type
- Factory
- Address
- The Factory, Brithdir, Berriew
- OS grid reference
- SJ 193 023
- Coordinates
- 52.61284, -3.19281
- Source
- Cadw listing
Description
The Factory is a Grade II listed building constructed from roughly coursed rubble with brick dressings around the windows. The roof was largely missing during an inspection in 1995, but it likely originally had slate, which was later replaced with corrugated sheet. There is a stack on the right-hand gable. The main range is three storeys high and consists of five bays, divided internally to create a working area of four bays and a small separate area that has always been used for domestic purposes on the right. Each floor features wide windows with brick arched heads. There is a doorway leading into the working area to the right of the centre, and a smaller doorway leading to the domestic accommodation to the right, against the gable end. The rear elevation has a similar pattern of windows and a former doorway in the centre. A wheel pit was formerly located against the left-hand gable, and a round-arched opening for the shaft can still be seen below ground level, along with a doorway at first floor level. There is a small extension against the right-hand gable made of rougher rubble, which is a single unit with a doorway to the right and a single window beside it.
Internally, the building was originally divided into working areas of four bays on the ground and first floors, while the upper storey remains an undivided space. These working areas feature heavy transverse timber beams and chamfered kingpost and strut trusses typical of the 19th century. There are remnants of machinery against the gable wall, including a timber wallower wheel and a plank drum, which may have been part of a willy. The fifth bay on the right is separated by a brick wall on the ground floor and stud partitions (which have been recently replaced) on the first floor, and it comprises a small dwelling unit with axial ceiling beams and a gable end fireplace.
Local climate
The Factory receives an average of 900 mm of rain a year. This makes it wetter than 67% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 58% of listed buildings.
It experiences an average of 42 freeze-thaw cycles a year, more than 81% of listed buildings. Of these, 23 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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