Grade I listed · Winchester

Cloisters St Mary'S College

Cloisters St Mary'S College is a Grade I listed building in Winchester, first listed on 24 March 1950. It is one of 64 Grade I entries among 2,260 listed buildings in Winchester; 0% of Winchester’s current entries were listed before it.

List entry
FieldValue
NameCloisters St Mary'S College
GradeGrade I — exceptional interest
List entry number1296887
Date first listed24 March 1950
Local planning authorityWinchester
Location51.05753, -1.31312 (map)
Official recordHistoric England list entry 1296887

Planning works on this listed building?

Planium checks which consents Winchester will require for your works on Cloisters St Mary'S College, lists what the heritage statement must cover and drafts the application text.

What the grade means for works

Grade I buildings are of exceptional interest — only about 2.5% of listed buildings in England. Any application for listed building consent is notified to Historic England, and alterations are scrutinised closely.

The protection covers the whole building, inside and out, plus fixtures and attached structures. Typical works that need consent: replacing windows or doors, removing walls or historic fabric, changing roof coverings, installing solar panels or external insulation, and adding extensions.

Listed buildings near Cloisters St Mary'S College

Frequently asked questions

Is Cloisters St Mary'S College listed?
Yes. Cloisters St Mary'S College is on the National Heritage List for England as a Grade I listed building, list entry number 1296887, first listed on 24 March 1950. The full list entry with its description and map is on Historic England’s website.
Do I need consent for works to Cloisters St Mary'S College?
Works that affect its character as a building of special architectural or historic interest — inside or out — need listed building consent from Winchester, in addition to any planning permission or building regulations approval. Like-for-like repairs often do not, but confirm with the council’s conservation officer before you start.
Source: National Heritage List for England, © Historic England 2026, via planning.data.gov.uk. Contains Ordnance Survey data © Crown copyright and database right. Licensed under the Open Government Licence v3.0. Retrieved 12 October 2026. Local authority assigned from the list entry point. This page is a summary — the legal record is the official list entry.