Avon Mills, Inner Buildings is a Grade II listed building in the Wiltshire local planning authority area, England. First listed on 12 December 1951. Woollen mill, flats.

Avon Mills, Inner Buildings

WRENN ID
stranded-truss-sepia
Grade
II
Local Planning Authority
Wiltshire
Constituency
South Cotswolds MP: Dr Roz Savage (LD)
Country
England
Date first listed
12 December 1951
Type
Woollen mill, flats
Address
Avon Mills, Inner Buildings, St Johns Bridge, Malmesbury
OS grid reference
ST 935 869
Coordinates
51.58119, -2.09398
Source
Historic England listing

Also on this page: flood risk · radon risk · weather exposure · detailed attributes ↓

Description

Avon Mills, Inner Buildings is a woollen mill that was built in 1790 for Francis Hill and converted into flats in 1984. The building is constructed of limestone rubble with brick dressings and features a slate roof. It has a single-depth plan, stands five storeys tall with an attic, and has an 11-window range. The façade is regular, with brick segmental heads above 20th-century three-light casements. The south entrance gable has a similar three-window arrangement and a central late 20th-century two-storey porch with steps leading up to the doorway. The west gable has two windows, while the north elevation includes a four-storey former hoisting bay located three windows from the east end. The interior has not been inspected but is reported to be largely from the late 20th century. Historically, the mill was originally named Burton Hill Mill, was enlarged in 1803, and converted to steam power in 1838. It has served various purposes, including a corn mill around 1825 and a silk mill around 1850.

Local climate

Avon Mills, Inner Buildings receives an average of 800 mm of rain a year. This makes it drier than 53% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 52% of listed buildings.

It experiences an average of 35 freeze-thaw cycles a year, more than 56% of listed buildings. Of these, 16 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.

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Nearby listed buildings

  1. Conservatory Cottage Grade II 33 m
  2. St Johns Bridge and Attached Walls Grade II 43 m
  3. Avon Mills, Outer Buldings Grade II 45 m
  4. Bridge Cottage Grade II 49 m
  5. 1 and 3, St Johns Bridge Grade II 57 m
  6. Court House to Rear of Number 27 and Attached Wall Grade I 67 m
  7. 15, St Johns Street Grade II 71 m
  8. St John's Court Grade II* 71 m
  9. 25 and 27, St Johns Street Grade II 74 m
  10. Wall and Store, Extending Round Forecourt to Number 29 (Not Included) Grade II 82 m