18-20, Windsor Street is a Grade II listed building in the Hillingdon local planning authority area, England. Timber framed building.

18-20, Windsor Street

WRENN ID
standing-tallow-bittern
Grade
II
Local Planning Authority
Hillingdon
Constituency
Uxbridge and South Ruislip MP: Danny Beales (Lab)
Country
England
Type
Timber framed building
OS grid reference
TQ 054 840
Coordinates
51.54518, -0.4805
Source
Historic England listing

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

Description

Nos 18 to 20 Windsor Street is a 17th century or earlier timber-framed building. It has two storeys and an attic, with seven bays. The high-pitched roof is hipped at the right and has been renewed with machine tiles, featuring two dormers. The three-bay centre projects under a pediment, and there are parapets at the sides. The front is painted brick with a dentil cornice at the eaves and the pediment, which dates from the 18th or early 19th century. There is a lunette in the pediment, and sash windows sit under segmental arches. The ground floor has modern shops, and there are 19th century rear extensions. Nos 10 to 23, along with Nos 16A, 17A, and 21A, form a group.

Local climate

18-20, Windsor Street sits in a drier-than-average part of the UK, with an average of 700 mm of rain a year. This makes it drier than 89% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 83% of listed buildings.

It experiences an average of 29 freeze-thaw cycles a year, fewer than 68% of listed buildings. Of these, 12 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. 21 and 21a, Windsor Street Grade II 12 m
  2. 16, 16a, 17 and 17a, Windsor Street Grade II 12 m
  3. 39 and 40, Windsor Street Grade II 15 m
  4. 2 K6 Telephone Kiosks Outside Post Office, South End of Windsor Street Grade II 16 m
  5. 15, Windsor Street Grade II 22 m
  6. 41 and 42, Windsor Street Grade II 23 m
  7. 13 and 14, Windsor Street Grade II 25 m
  8. Entrance Gateway to Former Graveyard Grade II 57 m
  9. 50, Windsor Street Grade II 64 m
  10. 51, 52, 52a and 53, Windsor Street Grade II 77 m