Grade II listed · South Gloucestershire

15 and 17, St Marys Street

15 and 17, St Marys Street is a Grade II listed building in South Gloucestershire, first listed on 8 May 1975. It is one of 1,923 Grade II entries among 2,086 listed buildings in South Gloucestershire; 21% of South Gloucestershire’s current entries were listed before it.

List entry
Field	Value
Name	15 and 17, St Marys Street
Grade	Grade II — special interest
List entry number	1321111
Date first listed	8 May 1975
Local planning authority	South Gloucestershire
Location	51.60796, -2.52471 (map)
Official record	Historic England list entry 1321111

Planning works on this listed building?

Planium checks which consents South Gloucestershire will require for your works on 15 and 17, St Marys Street, lists what the heritage statement must cover and drafts the application text.

Ask Planium what consent you need

What the grade means for works

Grade II buildings are of special interest and make up over 90% of listed buildings in England. Most alterations, extensions and many internal changes still need listed building consent from the council.

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 15 and 17, St Marys Street

Name	Grade	Distance
Former Church Institute	II	19 m
Magistrates Court	II	80 m
Former Plough Inn	II	88 m
The Swan	II	91 m
41 High Street	II	98 m
Former Market Hall	II	104 m
12, High Street	II	107 m
15, St John's Street	II	109 m
5, St Johns Street	II	110 m
14, High Street	II	111 m

Frequently asked questions

Is 15 and 17, St Marys Street listed?

Yes. 15 and 17, St Marys Street is on the National Heritage List for England as a Grade II listed building, list entry number 1321111, first listed on 8 May 1975. The full list entry with its description and map is on Historic England’s website.

Do I need consent for works to 15 and 17, St Marys Street?

Works that affect its character as a building of special architectural or historic interest — inside or out — need listed building consent from South Gloucestershire, 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.