Jermyn Street

SNN25/00083All OtherPermitted

Proposal

Registering to assign address numbering and postcode for two commercial units. Details as 178 and 179 Piccadilly, London W1...

Received: 13 November 2025
Decided: 12 February 2026
Council: City of Westminster

Approximate site (title boundary)

Boundary © HM Land Registry, © Ordnance Survey · details

This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.

ReceivedSubmitted13 Nov
ValidatedValidated
Consult.Consultation
TargetTarget Date
DecidedDecided12 Feb

Decided in 91 days (council typically 49)

7 weeks typical decision time in Westminster92% of all other applications approved

This is a planning application at Jermyn Street. Westminster has handled 1,469 applications of this type and approves 92% of them, typically deciding them in 38 days. This one was decided in 91 days, 8 weeks longer than Westminster's median. The site is in the St James's conservation area, with 14 listed buildings nearby. There have been 6 other applications at this address. In the past year there have been 190 applications across SJW_22.

Application Details

Reference

SNN25/00083

Address

Jermyn Street

Local Authority

Westminster

Application Type

All Other

Decision Status

Permitted

Applicant & Agent

Planning Application Dates

Date Decided

12 February 2026

Date Submitted

13 November 2025

Planning Decision

Publicity

Appeal

Additional Information

Coordinates

51.508180, -0.138789

Enriching application data

2/3

Council recordsAppealsFlood risk

Source: Westminster

Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.

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Planning history at this site

12 other applications at this property, newest first.

Planning constraints

Designations that overlap or adjoin the site outline.

Conservation area: St James's
Listed building: Grade II: Piccadilly ArcadeOn or next to this site
Article 4 direction: Article 4 Basement Development Permitted Rights Removed+1 more
Flood zone 1: Low probability (rivers and sea)

Also checked, none recorded (21)

flood storage areas, tree preservation orders, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-10-09. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

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Nearby Planning Activity