10 Nottingham Place London W1U 5ND

25/06506/NMANon-material amendmentsApproved

Discharge / amendments

Approved on 9 October 2025

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

Amendments to planning permission dated 27th February 2020 (RN:19/09024/FULL) for, 'Alterations including the erection of a single-storey roof level extension with inset terrace along the Nottingham Place frontage, part-demolition of existing basement/ground floor to create a rear lightwell/patio area, erection of a rear extension and creation of a terrace at rear first floor level, installation of a replacement screen adjoining rear lightwell at second floor level with 8 Nottingham Place; all in connection with enlargement of existing dwelling house (Class C3)'; Namely, alterations to the rear elevation.

Received: 11 September 2025
Decision level: Delegated (officer decision)
Council: City of Westminster
Ward: Marylebone

ReceivedReceived11 Sep
ValidatedValidated11 Sep
Consult.Consultation
TargetTarget Date9 Oct
DecidedDecided9 Oct

Decided in 28 days (council typically 49)

About this application

This is an application to amend a permission at 10 Nottingham Place London W1U 5ND. Westminster has handled 604 applications of this type. This one was decided in 28 days, 3 weeks quicker than Westminster's typical decision time. The site is in the Harley Street conservation area, with 7 listed buildings nearby. There have been 6 other applications at this address. In the past year there have been 171 applications across Marylebone. We hold 1,070 applications in total for the W1U postcode area.

88% of amendment 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: W1U 5ND
Application type: Non-material amendments
Scale / size: Small

Planning application dates

Date validated: 11 September 2025
Target decision date: 9 October 2025

Applicant and agent

Agent address: c/o Firstplan Broadwall House 21 Broadwall London SE1 9PL United Kingdom

Planning decision

Statutory period: 28 days

Additional information

Planning Portal ID: PP-14301458
Comments: 0
Documents: 14

Site constraints

Checking the site

2/3

Council recordsAppealsFlood risk

Designations that overlap or adjoin the site outline.

Conservation area: Harley Street
Article 4 direction: Article 4 Basement Development Permitted Rights Removed+1 more
Flood zone 1: Low probability (rivers and sea)

Also checked, none recorded (22)

flood storage areas, listed buildings, 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.

Planning history at this site

6 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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