Barn to King John's Palace is a Grade II listed building in the Slough local planning authority area, England. First listed on 11 August 1952. A C18 Barn.

Barn to King John's Palace

WRENN ID
little-hearth-sorrel
Grade
II
Local Planning Authority
Slough
Constituency
Windsor MP: Jack Rankin (Con)
Country
England
Date first listed
11 August 1952
Type
Barn
Address
Barn to King John's Palace, Park Street, Colnbrook with Poyle
OS grid reference
TQ 028 769
Coordinates
51.48236, -0.52094
Source
Historic England listing

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

Description

The barn to King John's Palace, likely dating from the 18th century, is located on the south-west side of Park Street in Colnbrook. It is a weatherboarded structure featuring four bays and a tiled roof, forming an 'L' shape that connects to No 6 via a carriageway on the left. The barn has double doors on the right side and a brick plinth at the west gable end. The rear of the barn is partly covered with corrugated iron.

Local climate

Barn to King John's Palace 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.

More on this building

Sign in or create a free account to unlock:

  • No EPC on record for this property
  • No sale records on file
  • No related consent applications matched
  • 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
Create free account

Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.

Similar buildings

The closest matches to this building from all 493,000 UK listed buildings, by architecture, period and materials.

Nearby listed buildings

  1. King Johns Palace Grade II* 17 m
  2. Star and Garter Public House Grade II 27 m
  3. Fairmead and the Haven Grade II 49 m
  4. Abington Grade II 55 m
  5. 1, 2 and 3, Park Street Grade II 65 m
  6. The White Hart Inn Grade II 75 m
  7. Colne Cottage Grade II 85 m
  8. Aberdeen House Grade II 130 m
  9. Barn to Rear of Aberdeen House Grade II 132 m
  10. Barn at Tanhouse Farm to South East of the Farmhouse Grade II 170 m