20 and 21, The Brittox is a Grade II listed building in the Wiltshire local planning authority area, England. First listed on 9 April 1954. House. 2 related planning applications.

20 and 21, The Brittox

WRENN ID
frozen-gable-barley
Grade
II
Local Planning Authority
Wiltshire
Constituency
Melksham and Devizes MP: Brian Mathew (LD)
Country
England
Date first listed
9 April 1954
Type
House
Address
20 and 21, The Brittox, Devizes, SN10 1AJ
OS grid reference
SU 005 614
Coordinates
51.35226, -1.9934
Source
Historic England listing

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

Description

The Brittox, nos. 20 and 21, are a pair of 18th-century buildings constructed of painted Bath stone, and form a group with nos. 18 and 22. They are three storeys high, with a gable end slate roof hidden behind a blocking course and a moulded cornice. Block sill courses run along the facade. No. 20 has two windows on each upper floor. These windows contain recessed sash windows with intact four-pane glazing bars. Delicate wrought iron flower guards, featuring a scroll pattern, are fitted to the second-floor windows. A 19th-century shop front is present at no. 20, featuring two windows and a central glazed door, with a yard entry to the left. The shop front is framed by pilasters, a frieze and a cornice. Early 20th-century glass column divisions have been inserted between the lights of the shop windows. The yard entrance is accessed via double-panelled doors with spikes. No. 21 originally featured an early 19th-century shop front, framed by pilasters, a frieze and a cornice, but this has been replaced by a modern shop front extending up to the first-floor sill course.

Local climate

20 and 21, The Brittox receives an average of 820 mm of rain a year. This makes it wetter than 52% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 56% of listed buildings.

It experiences an average of 36 freeze-thaw cycles a year, more than 60% 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.

More on this building

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  • Full EPC report — heating system, energy costs, size, glazing, construction etc.
  • Sale history — 1 transaction since 2019
  • Related listed building consents — 2 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
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