The Royal Adelaide Hotel is a Grade II listed building in the Windsor and Maidenhead local planning authority area, England. First listed on 2 October 1975. A 19th century Hotel. 2 related planning applications.

The Royal Adelaide Hotel

WRENN ID
lapsed-mantel-ebony
Grade
II
Local Planning Authority
Windsor and Maidenhead
Constituency
Windsor MP: Jack Rankin (Con)
Country
England
Date first listed
2 October 1975
Type
Hotel
Period
19th century
Address
The Royal Adelaide Hotel, Kings Road, SL4 2AH
OS grid reference
SU 968 761
Coordinates
51.47644, -0.60631
Source
Historic England listing

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

Description

The Royal Adelaide Hotel dates from around 1830 and is an example of late Regency classical architecture. It is a three-storey building with a rendered (stuccoed) facade. The building has a corniced parapet that curves upwards. There are four windows on each floor, with slender mullioned sashes in architrave surrounds with a curved top (cambered head). The outer windows of the main block curve inwards to create rounded corners, each topped with a pediment. French casements (windows that open like doors) open onto a first-floor balcony made of cast iron with a Gothic pattern. A doorway and the adjacent window on the ground floor are flanked by pilasters (flat, rectangular columns) with decorative capitals shaped like water leaves. There are cornices above the ground-floor windows. A lower extension to the north has a moulded cornice and a blocking course, with a first-floor window and a small balcony (balconette). The south return elevation has four bays and a large, segmental pedimented doorway with pilasters topped with water leaf capitals. The Royal Adelaide Hotel is part of a group with Nos. 48 to 52 (even).

Local climate

The Royal Adelaide Hotel sits in a drier-than-average part of the UK, with an average of 710 mm of rain a year. This makes it drier than 87% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 82% of listed buildings.

It experiences an average of 32 freeze-thaw cycles a year, fewer than 59% of listed buildings. Of these, 13 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 — 4 transactions since 2002
  • 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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Similar buildings

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Nearby listed buildings

  1. 48, Kings Road Grade II 22 m
  2. 81, Kings Road Grade II 36 m
  3. 50 and 52, Kings Road Grade II 36 m
  4. Brunswick Terrace Grade II 36 m
  5. 4 and 6, Adelaide Square Grade II 39 m
  6. Brunswick Terrace Grade II 73 m
  7. 18 and 20, Adelaide Square Grade II 81 m
  8. Adelaide Terrace Grade II 91 m
  9. Pickets House Grade II 101 m
  10. Brunswick Terrace Grade II 115 m