Erection of a ground floor rear extension at 31 D'Arblay Street to provide additional retail (Class A1) accommodation, erection of single storey mansard across both 31 and 30 D'Arblay Street in connection with the use of the 1st to 4th floors of no. 31 D'Arblay Street as two residential flats (Class C3) and the use of 3rd and 4th floors of 30 D'Arblay Street as one residential flat (Class C3). Associated external alterations to include new shopfronts to 30 and 31 D'Arblay Street.
Display for a temporary period of six months of a non-illuminated estate agent's board on the face of the building at a height of between 3.0m and 4.6m above pavement level and measuring 1.2m x 0.9m.
Display for a temporary period of six months of a non-illuminated To Let board located on the face of the building at a height of between 3m and 4.6m above pavement level and measuring 1.22m x 0.91m.
Erection of a ground floor rear extension at 31 D'Arblay Street to provide additional retail (Class A1) accommodation, erection of single storey mansard across both 31 and 30 D'Arblay Street in connection with the use of the 1st to 4th floors of no. 31 D'Arblay Street as two residential flats (Class C3) and the use of 3rd and 4th floors of 30 D'Arblay Street as one residential flat (Class C3). Associated external alterations to include new shopfronts to 30 and 31 D'Arblay Street.
Display for a temporary period of six months of a non-illuminated estate agent's board on the face of the building at a height of between 3.0m and 4.6m above pavement level and measuring 1.2m x 0.9m.
Display for a temporary period of six months of a non-illuminated To Let board located on the face of the building at a height of between 3m and 4.6m above pavement level and measuring 1.22m x 0.91m.
Building-control records are not yet collected for Westminster — the register is being gathered borough by borough (held so far: Lambeth, Brent, Ealing, Westminster, City and others).
Place
What affects it?
Every mapped designation touching a premises in this postcode, with how many of its 5 premises each one covers.
Designation
Coverage
Archaeological Priority Area
City of Westminster APA 2.5: Great Estates Summary and Definition The Great Estates APA covers an area bounded by Park Lane to the west, Green Park and St James’s Park to the south, Haymarket, Shaftesbury Avenue, Charing Cross Road and t · reference 76098 · covers 5 of 5 premises. Groundworks may require archaeological assessment or investigation.
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 5 of 5 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 Direction Class E To C3 In Central Activities Zone · reference 23/00004/REG_4 · covers 5 of 5 premises. Some normally permitted changes may require planning permission.
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 5 of 5 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Soho · reference 08/01230/CONARA · covers 5 of 5 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Archaeological Priority Area
City of Westminster APA 2.5: Great Estates Summary and Definition The Great Estates APA covers an area bounded by Park Lane to the west, Green Park and St James’s Park to the south, Haymarket, Shaftesbury Avenue, Charing Cross Road and t · reference 76098 · covers 5 of 5 premises. Groundworks may require archaeological assessment or investigation.
Article 4 Direction Area
Article 4 Basement Development Permitted Rights Removed · reference 23/00006/REG_4 · covers 5 of 5 premises. Some normally permitted changes may require planning permission.
Article 4 Direction Area
Article 4 Direction Class E To C3 In Central Activities Zone · reference 23/00004/REG_4 · covers 5 of 5 premises. Some normally permitted changes may require planning permission.
Show all 5 rows
Central Activities Zone
Named designation not supplied · reference CAZ00000005 · covers 5 of 5 premises. London Plan policies for the Central Activities Zone may apply.
Conservation Area
Soho · reference 08/01230/CONARA · covers 5 of 5 premises. Demolition, alterations, trees and design are subject to additional heritage controls.
Nearby postcodes and streets
Walk to the next area — linked where the Atlas has a record for it (pilot borough only for now).
Planning precedent3 applications and 3 mapped decisions in this postcode — precedent for what has been permitted and refused here.
Energy1 EPC records; ratings E: 1.
What is not assertedNo capacity, value or ownership claim is made at area level; those belong to individual premises records and their evidence.
Intent signals
The Developer Plan
Ownership, finance and market signals recorded at addresses in this postcode — each with date and source. Signals are evidence of change, not a prediction.
No intent signal is currently recorded in this postcode.
Boundary: OS Postcode Unit areas (Ordnance Survey), 2026-08-14. Planning records: canonical stage2. EPC: EPC register. Premises: OS AddressBase / UPRN.
W1F 8ER, Westminster: Planning and Property History | Planning Atlas