Flat 18 York House 39 Upper Montagu Street London W1H 1FR
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
Single storey addition at roof level to existing Flat 18 to improve connection with roof garden. Minor internal works to layout of Flat 18 to include new internal staircase to roof level using existing rooflight opening.
- Received
- 2 June 2021
- Decision due
- 27 October 2021
- Council
- City of Westminster
- Ward
- Bryanston And Dorset Square
- Agent
- Retrouvius Design
- ReceivedReceived2 Jun
- ValidatedValidated1 Sep
- Consult.Consultation
- TargetTarget Date27 Oct
- DecidedDecided
Have your say
About this application
This is a full planning application at Flat 18 York House 39 Upper Montagu Street London W1H 1FR. Westminster has handled 4,484 applications of this type. It has been with the council since 2 June 2021 and is still awaiting a decision. The site is in the Portman Estate conservation area, with 20 listed buildings nearby. There are no previous applications recorded at this address. We hold 896 applications in total for the W1H 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
- W1H 1FR
- Application type
- Application for full Planning Permission
- Scale / size
- Small
Planning application dates
- Date validated
- 1 September 2021
Applicant and agent
- Agent
- Retrouvius Design
- Agent address
- 2A Ravensworth Road London NW10 5NR
Planning decision
- Statutory period
- 56 days
Site constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Portman Estate
- 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.
© 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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Around this site
Nearby applications
- Flat 15 York House 39 Upper Montagu Street London W1H 1FR10/03622/FULL · FullApproved0.0 mi
- Flat 30 York House 39 Upper Montagu Street London W1H 1FR05/00148/FULL · FullRefused0.0 mi
- Flat 19 York House 39 Upper Montagu Street London W1H 1FR25/06040/FULL · FullApproved0.0 mi
- Flat 35 York House 39 Upper Montagu Street London W1H 1FR21/02199/FULL · FullApproved0.0 mi
- 40 Upper Montagu Street London W1H 1RP10/01708/ADFULL · ConditionsApproved0.0 mi
For applicants and trades
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.
- 0.3 miLONDONRTPI
- 0.8 miLondonRTPI
- 1.6 miLondonRTPI
Nearest first, within 25 miles of the site. Every firm is listed free.
Contractors near this project
Find contractors for roofing near this site- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman0.9 mi
- Avent Roofing ServicesVerifiedWestminsterRoofing1.2 mi
- Orient Construction Consultancy LimitedVerifiedLondon4.3 mi
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering5.8 mi
Planning something similar?
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