103-105 Jermyn Street London SW1Y 6EE

24/02152/FULLFull Planning Permission ApplicationAwaiting decision

Full

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.

Proposal

RECONSULTATION: Amendments to proposed roof terrace and balconies, facades and Daylight & Sunlight Assessment;Alterations and extensions including the erection of an additional storey at roof level with a terrace, lift overrun and plant enclosure, extensions at rear second to sixth floor level, alterations to Apple Yard Elevation treatment including addition of balconies and terraces, new façade treatment onto Jermyn Street Elevation, front terraces at fifth and sixth floor, partial excavation at lower ground level, all in association with the provision of additional Class E floorspace.

Received: 2 April 2024
Decision due: 18 June 2024
Public comments: 14
Council: City of Westminster
Ward: St James's

ReceivedReceived2 Apr
ValidatedValidated23 Apr
Consult.Consultation
TargetTarget Date18 Jun
DecidedDecided

Have your say

Comment on the council's site Documents (130)

About this application

This is a full planning application for an extension at 103-105 Jermyn Street London SW1Y 6EE. Westminster has handled 4,484 applications of this type. It has been with the council since 2 April 2024 and is still awaiting a decision. The site is in the St James's conservation area, with 20 listed buildings nearby. There has been 1 other application at this address. In the past year there have been 478 applications across St James's. We hold 969 applications in total for the SW1Y postcode area.

86% of full applications at City of Westminster were approved. Across all application types, the council typically decides in about 7 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Application details

Postcode: SW1Y 6EE
Application type: Full Planning Permission Application
Scale / size: Large

Planning application dates

Date validated: 23 April 2024
Consultation expiry: 22 May 2024

Applicant and agent

Agent: Savills
Agent address: 33 Margaret Street London W1G 0JD

Planning decision

Statutory period: 56 days

Publicity

Last advertised: 1 May 2024
Advertisement expiry: 22 May 2024

Additional information

Planning Portal ID: PP-12838547
Documents: 130

Site constraints

Checking the site

2/3

Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

Conservation area: St James's
Listed building: Grade II: 106, Jermyn Street Sw1On 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.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© 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 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Associated applications

Planning history at this site

4 other applications at this property, newest first.

Source: Westminster

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

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Before the decision

You may need a heritage statement. Heritage & archaeology consultants near this site

A listed building is on or next to this site.

Consultants on this application

Savills (UK) Ltd · Agent for this application

Viable Placemaking Ltd
0.6 miLondon
RTPI
Union4 Planning
0.9 miLondon
RTPI
Fuller Long Planning Consultants
1.0 miLondon
RTPI

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Nearest first, within 25 miles of the site. Every firm is listed free.

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