Sadler's Mill is a Grade II listed building in the Test Valley local planning authority area, England. First listed on 28 August 1951. Mill. 5 related planning applications.
Sadler's Mill
- WRENN ID
- worn-grate-lichen
- Grade
- II
- Local Planning Authority
- Test Valley
- Constituency
- Romsey and Southampton North MP: Caroline Nokes (Con)
- Country
- England
- Date first listed
- 28 August 1951
- Type
- Mill
- Address
- Sadler's Mill, 1, the Causeway, Romsey, SO51 8HF
- OS grid reference
- SU 347 208
- Coordinates
- 50.98625, -1.50669
- Source
- Historic England listing
Description
Sadler's Mill is a late 18th-century building, altered in the early 19th century. It’s a two-storey and attic structure with a brick facade, a toothed eaves cornice, and a half-hipped roof covered in old tiles. The roof extends to ground floor ceiling level at the back, incorporating two tiers of dormer casements – five on the first floor and one on the second.
The main front features a cottage at the left-hand end, likely the former mill house. This section has two three-light casement windows and a central two-light casement window on the first floor, all with segmental heads. The ground floor has a central six-panel door with a glazed upper section. A hipped dormer is positioned above the right-hand window at eaves level.
To the right of the cottage is the main mill building, distinguished by two hipped dormers with leaded casements set higher in the roof than the cottage’s dormer. The mill section has two three-light leaded windows. A hoist door is centrally positioned on the first floor, with an additional hoist door to the right. On the ground floor, there's a plain door to the left and a cart door to the right. The right-hand hoist and cart doors are sheltered by a projecting tiled lean-to with timber supports built on a parapet wall above the mill stream. The cottage and mill are under a single roof.
Numbers 1 to 7 (odd) form a cohesive group. The building has group value due to its architectural context and relationship to neighboring properties.
Local climate
Sadler's Mill receives an average of 790 mm of rain a year. This makes it drier than 58% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 60% of listed buildings.
It experiences an average of 29 freeze-thaw cycles a year, fewer than 68% of listed buildings. Of these, 11 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.
- Sale history — 3 transactions since 2006
- Related listed building consents — 5 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
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
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