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Flat 4 Tenby Mansions Nottingham Street London W1U 5ER

18/04702/FULLApplication for full Planning PermissionApproved
Full

Approved on 25 July 2018

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

Replacement window to the ground floor west rear elevation (Flat 4).

Received
5 June 2018
Decision level
Delegated (officer decision)
Ward
Marylebone High Street
Agent
Syte Architects
  1. Received5 Jun
  2. Validated5 Jun
  3. Consult.
  4. Target31 Jul
  5. Decided25 Jul

Decided in 50 days (council typically 49)

About this application

This is a full planning application for window replacement at Flat 4 Tenby Mansions Nottingham Street London W1U 5ER. Westminster has handled 4,484 applications of this type. This one was decided in 50 days. The site is in the Harley Street conservation area, with 7 listed buildings nearby. There are no previous applications recorded at this address. We hold 1,070 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 5ER
Application type
Application for full Planning Permission
Scale / size
Small

Planning application dates

Date validated
5 June 2018
Consultation expiry
13 July 2018
Target decision date
31 July 2018

Applicant and agent

Agent
Syte Architects
Architect profile
SYTE ARCHITECTS LIMITED
Agent address
10 Golden Square London W1F 9JA

Planning decision

Statutory period
56 days

Publicity

Last advertised
22 June 2018
Advertisement expiry
13 July 2018
Site notice start
15 June 2018
Site notice end
6 July 2018

Additional information

Planning Portal ID
PP-07024695
Comments
0
Documents
12

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.

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

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

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.

Source: Westminster

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

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