Barn at Ockwells Manor is a Grade I listed building in the Windsor and Maidenhead local planning authority area, England. First listed on 25 March 1955. A Late C15 Barn. 1 related planning application.

Barn at Ockwells Manor

WRENN ID
frozen-lancet-evening
Grade
I
Local Planning Authority
Windsor and Maidenhead
Constituency
Maidenhead MP: Mr Joshua Reynolds (LD)
Country
England
Date first listed
25 March 1955
Type
Barn
Address
Barn at Ockwells Manor, Ockwells Road, Cox Green, SL6 3AB
OS grid reference
SU 875 789
Coordinates
51.50244, -0.73976
Source
Historic England listing

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

Description

The barn at Ockwells Manor is a large, disused threshing barn dating from the late 15th century. It features a timber frame with brick infill and an old tiled gabled roof. The barn has a long rectangular plan consisting of nine framed bays, with two gabled midstreys of two framed bays each located in the third and seventh bays on the southwest front. Inside, the barn showcases a very fine timber frame, including queen post roof trusses clasped through purlins, jowled posts, and long curved knee- and wind-braces. Rafter holes can be found on all rafters, including those in the midstreys.

Local climate

Barn at Ockwells Manor 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 85% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 81% of listed buildings.

It experiences an average of 34 freeze-thaw cycles a year, fewer than 53% of listed buildings. Of these, 14 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 — 1 transaction since 2017
  • 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
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