Keyneston Mill is a Grade II listed building in the Dorset local planning authority area, England. Mill. 1 related planning application.
Keyneston Mill
- WRENN ID
- secret-belfry-martin
- Grade
- II
- Local Planning Authority
- Dorset
- Constituency
- North Dorset MP: Simon Hoare (Con)
- Country
- England
- Type
- Mill
- Address
- Keyneston Mill, Tarrant Keyneston, DT11 9HZ
- OS grid reference
- ST 914 035
- Coordinates
- 50.83102, -2.1227
- Source
- Historic England listing
Description
Keyneston Mill is a mill and millhouse from the early 19th century. It features a combination of rendered and English-bond brickwork, topped with slate roofs and various brick stacks. The building is arranged in an L-shape, with a symmetrical main facade that is two storeys high and has three bays. It includes 16-pane sash windows and a central plush-panelled, part-glazed door. The openings of the building are adorned with keystones, and there is a four-panel brick door on the side range. The mill structure itself consists of three storeys.
Inside, much of the original mill machinery remains, including the remains of an undershot waterwheel, three peak stones, and extensive shafting and pulleys.
Local climate
Keyneston Mill receives an average of 770 mm of rain a year. This makes it drier than 64% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 68% of listed buildings.
It experiences an average of 15 freeze-thaw cycles a year, fewer than 86% of listed buildings. Of these, 5 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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- Full EPC report — heating system, energy costs, size, glazing, construction etc.
- 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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