18, High Street is a Grade II listed building in the Swindon local planning authority area, England. First listed on 2 October 1951. House, shop. 2 related planning applications.

18, High Street

WRENN ID
drifting-roof-crow
Grade
II
Local Planning Authority
Swindon
Constituency
Swindon South MP: Heidi Alexander (Lab)
Country
England
Date first listed
2 October 1951
Type
House, shop
Address
18, High Street, South Swindon, SN1 3EP
OS grid reference
SU 157 836
Coordinates
51.55181, -1.77417
Source
Historic England listing

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

Description

No. 18, High Street is an 18th-century house, now used as a shop with offices above. The building is rendered with a false ashlar finish and has a slate roof with two hipped dormers. Gable stacks are present. It is three storeys high and has two bays. The right-hand side features a projecting shopfront with a central entrance and fascia. The upper floors contain two-pane sash windows with sidelights; a square projecting string connects the window sills on the second floor. Heavy moulded eaves are also present. A fire insurance sign is visible.

Local climate

18, High Street receives an average of 790 mm of rain a year. This makes it drier than 59% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 56% of listed buildings.

It experiences an average of 36 freeze-thaw cycles a year, more than 65% 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 — 5 transactions since 2013
  • 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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Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.

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Nearby listed buildings

  1. Coventry House Grade II 7 m
  2. 16, High Street Grade II 10 m
  3. 22, High Street Grade II 16 m
  4. 14, High Street Grade II 19 m
  5. Gate Piers to the Lawns (Demolished) Grade II 22 m
  6. Bell Hotel Grade II 27 m
  7. 8 and 8a, High Street Grade II 40 m
  8. 7, High Street Grade II 45 m
  9. 6, High Street Grade II 48 m
  10. Number 23 High Street with Number 1 The Square Grade II 50 m