Grade I listed · Westminster

Numbers 1-9 Including Railings to North and East

Numbers 1-9 Including Railings to North and East is a Grade I listed building in Westminster, first listed on 9 January 1970. It is one of 205 Grade I entries among 3,996 listed buildings in Westminster; 13% of Westminster’s current entries were listed before it.

List entry
FieldValue
NameNumbers 1-9 Including Railings to North and East
GradeGrade I — exceptional interest
List entry number1209780
Date first listed9 January 1970
Local planning authorityWestminster
Location51.50581, -0.13265 (map)
Official recordHistoric England list entry 1209780

Planning works on this listed building?

Planium checks which consents Westminster will require for your works on Numbers 1-9 Including Railings to North and East, 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 Numbers 1-9 Including Railings to North and East

Frequently asked questions

Is Numbers 1-9 Including Railings to North and East listed?
Yes. Numbers 1-9 Including Railings to North and East is on the National Heritage List for England as a Grade I listed building, list entry number 1209780, first listed on 9 January 1970. The full list entry with its description and map is on Historic England’s website.
Do I need consent for works to Numbers 1-9 Including Railings to North and East?
Works that affect its character as a building of special architectural or historic interest — inside or out — need listed building consent from Westminster, 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.