Wellow Mill is a Grade II listed building in the Test Valley local planning authority area, England. First listed on 17 November 1986. Mill, house.
Wellow Mill
- WRENN ID
- rusted-sill-starling
- Grade
- II
- Local Planning Authority
- Test Valley
- Constituency
- Romsey and Southampton North MP: Caroline Nokes (Con)
- Country
- England
- Date first listed
- 17 November 1986
- Type
- Mill, house
- Address
- Wellow Mill, Whinwhistle Road
- OS grid reference
- SU 312 194
- Coordinates
- 50.9738, -1.55602
- Source
- Historic England listing
Description
Wellow Mill is a late 18th-century mill that has been converted into a house in the mid-20th century. The building is constructed of brick and features a half-hipped slate roof. It stands three storeys high and is oriented with one end facing the lane, where the mill wheel was located in the other end bay. The windows are 2-light casements with cambered heads, and there is a 4-light window in the gable. A 20th-century porch has been added to the side at the lane end, along with stacks on the ridge and at the side of the lane end. No mill gear remains in the building.
Local climate
Wellow Mill receives an average of 780 mm of rain a year. This makes it drier than 61% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 64% of listed buildings.
It experiences an average of 28 freeze-thaw cycles a year, fewer than 70% of listed buildings. Of these, 10 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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