5 Nottingham Street London W1U 5EH

23/04994/FULLFull Planning Permission ApplicationApproved

Full

Approved on 25 September 2023

Council decision: Application PermittedDelegated (officer decision)

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

Installation of 1 air-source heat put and associated screening within the existing galley of the buildings' butterfly roof (Linked 23/04983/LBC)

Received: 20 July 2023
Decision level: Delegated (officer decision)
Public comments: 1
Council: City of Westminster
Ward: Marylebone

ReceivedReceived20 Jul
ValidatedValidated31 Jul
Consult.Consultation
TargetTarget Date25 Sep
DecidedDecided25 Sep

Decided in 56 days (council typically 49)

About this application

This is a full planning application at 5 Nottingham Street London W1U 5EH. Westminster has handled 4,484 applications of this type. This one was decided in 67 days, 3 weeks longer than Westminster's typical decision time. The site is in the Harley Street conservation area, with 7 listed buildings nearby. There have been 8 other applications at this address. In the past year there have been 171 applications across Marylebone. We hold 1,068 applications in total for the W1U 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.See what's approved near your address

Application details

Postcode: W1U 5EH
Application type: Full Planning Permission Application
Scale / size: Small

Planning application dates

Date validated: 31 July 2023
Consultation expiry: 6 September 2023
Target decision date: 25 September 2023

Applicant and agent

Agent address: 5A Illiffe Yard Illiffe Street London SE17 3QE

Planning decision

Statutory period: 56 days

Publicity

Last advertised: 16 August 2023
Advertisement expiry: 6 September 2023
Site notice start: 7 August 2023
Site notice end: 28 August 2023

Additional information

Planning Portal ID: PP-12326848
Documents: 16

Site constraints

Checking the site

2/3

Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

Conservation area: Harley Street
Listed building: Grade II: 5, Nottingham Street W1On this site · +3 more
Article 4 direction: Article 4 Basement Development Permitted Rights Removed
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

2023
20 Jul
Installation of 1 air-source heat put and associated screening within the existing galley of the buildings'…
This applicationApprovedFull23/04994/FULL
2023
19 Jul
Installation of an external air-source heat pump and associated aesthetic screening to the valley of the…
ApprovedListed building consentPart of23/04983/LBC

Planning history at this site

7 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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