Grade II listed · Cornwall

15 and 17, West Street

15 and 17, West Street is a Grade II listed building in Cornwall, first listed on 18 July 1994. It is one of 11,797 Grade II entries among 12,596 listed buildings in Cornwall; 95% of Cornwall’s current entries were listed before it.

List entry
Field	Value
Name	15 and 17, West Street
Grade	Grade II — special interest
List entry number	1298830
Date first listed	18 July 1994
Local planning authority	Cornwall
Location	50.16917, -5.10667 (map)
Official record	Historic England list entry 1298830

Planning works on this listed building?

Planium checks which consents Cornwall will require for your works on 15 and 17, West 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, West Street

Name	Grade	Distance
11 and 13, West Street	II	9 m
19, West Street	II	11 m
The Three Tuns Inn	II	14 m
21-27, West Street	II	21 m
13 and 15, Helston Road	II	22 m
26, West Street	II	28 m
3, Helston Road	II	29 m
8, West Street	II	34 m
28 and 30, West Street	II	35 m
Raised Pavement, Walls, Steps and Railings at Junction of West Street and Helston Road	II	35 m

Frequently asked questions

Is 15 and 17, West Street listed?

Yes. 15 and 17, West Street is on the National Heritage List for England as a Grade II listed building, list entry number 1298830, first listed on 18 July 1994. 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, West Street?

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