12 and 12a, South Mill Lane is a Grade II listed building in the Dorset local planning authority area, England. House. 1 related planning application.

12 and 12a, South Mill Lane

WRENN ID
brooding-outpost-foxglove
Grade
II
Local Planning Authority
Dorset
Constituency
West Dorset MP: Edward Morello (LD)
Country
England
Type
House
Address
12 and 12a, South Mill Lane, Bridport, DT6 3PN
OS grid reference
SY 466 925
Coordinates
50.73047, -2.75674
Source
Historic England listing

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

Description

These are two buildings, numbered 12 and 12A, located on South Mill Lane. They likely date to the 19th century and are constructed of hammer-dressed stone, with a pitched slate roof and a red brick stack. The buildings have two storeys and feature a range of 19th-century casement windows and a range of casement sashes with glazing bars, one within a moulded frame. Access is via a flight of four steps to the front door. Nos 2 to 16 (even numbers) on South Mill Lane form a group with the walls of the Friends' Burial Ground on South Street.

Local climate

12 and 12a, South Mill Lane receives an average of 800 mm of rain a year. This makes it drier than 54% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 74% of listed buildings.

It experiences an average of 19 freeze-thaw cycles a year, fewer than 80% of listed buildings. Of these, 7 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 — 4 transactions since 1998
  • 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
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Nearby listed buildings

  1. 14 and 16, South Mill Lane Grade II 9 m
  2. No 10a Including Wall to South As Far As No 12 Grade II 17 m
  3. Walls to Quaker Burial Ground Grade II 22 m
  4. No 10 Including Railings in Front Grade II 23 m
  5. 6 and 8, South Mill Lane Grade II 38 m
  6. 4, South Mill Lane Grade II 46 m
  7. 2, South Mill Lane Grade II 50 m
  8. Daniel Taylor Almshouses, Caretaker's Cottage and walls to the rear Grade II* 60 m
  9. Bridport Quaker Meeting House and water pump Grade II 65 m
  10. 87, 87a, 87b and 91, South Street Grade II 68 m