Chamber Court with Middle Gate St Mary's College is a Grade I listed building in the Winchester local planning authority area, England. First listed on 24 March 1950. A C14 College.

Chamber Court with Middle Gate St Mary's College

WRENN ID
high-niche-lichen
Grade
I
Local Planning Authority
Winchester
Constituency
Winchester MP: Dr Danny Chambers (LD)
Country
England
Date first listed
24 March 1950
Type
College
Address
Chamber Court with Middle Gate St Mary's College, College Street, SO23 9NA
OS grid reference
SU 482 289
Coordinates
51.05813, -1.31306
Source
Historic England listing

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

Description

Chamber Court with Middle Gate is part of St Mary's College, originally built in 1387 and opened in 1394. It was constructed by William of Wykeham, with the Master Mason being William de Wynford. The Middle Gate features three storeys, while the Muniment Tower, located at the north-east end of the Chapel, also has three storeys and is adorned with two-light windows. All the listed buildings on College Street are considered to form a group.

Local climate

Chamber Court with Middle Gate St Mary's College receives an average of 800 mm of rain a year. This makes it drier than 56% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 54% 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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  • Radon risk assessment
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Nearby listed buildings

  1. College Hall St Mary's College Grade I 31 m
  2. Outer Court with Outer Gate St Mary's College Grade I 35 m
  3. St Mary's College Warden's Lodgings Grade I 43 m
  4. Gateway to East of Headmaster's House St Mary's College Grade II 43 m
  5. St Mary's College Chapel Grade I 45 m
  6. Headmaster's House St Mary's College Grade II 54 m
  7. Moberly Court and Flint Court St Mary's College Grade II 56 m
  8. Close Boundary Walls and Gates Priors Gate Grade I 62 m
  9. 7, College Street Grade II 64 m
  10. School, Winchester College Grade I 65 m