18, St Thomas's Square is a Grade II listed building in the Isle of Wight local planning authority area, England. First listed on 1 February 1972. Office, shop. 1 related planning application.
18, St Thomas's Square
- WRENN ID
- rough-granite-gorse
- Grade
- II
- Local Planning Authority
- Isle of Wight
- Constituency
- Isle of Wight West MP: Richard Quigley (Lab)
- Country
- England
- Date first listed
- 1 February 1972
- Type
- Office, shop
- Address
- 18, St Thomas's Square, Newport and Carisbrooke, PO30 1SG
- OS grid reference
- SZ 499 891
- Coordinates
- 50.69953, -1.29423
- Source
- Historic England listing
Description
No. 18 St Thomas's Square is an office and shop building dating from the late 18th century. It is constructed from painted brick and features decorative bands and keystones. The building stands three storeys tall and has six windows, with the ground floor lacking glazing bars. The roof is covered with slate. The entrance door is adorned with a moulded segmental wood hood supported by brackets. Inside, there is a well-preserved contemporary staircase and a panelled entrance hall. Adjoining the building on the north side is a shop that has a 19th-century shop window and a door with a rounded head.
Local climate
18, St Thomas's Square 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 87% of listed buildings.
It experiences an average of 7 freeze-thaw cycles a year, fewer than 95% of listed buildings. Of these, 3 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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- No EPC on record for this property
- Sale history — 2 transactions since 1995
- 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
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
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