51 Upper Montagu Street London W1H 1FQ
Approved on 16 October 2024
Council decision: Application PermittedDelegated (officer decision)
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
Investigative opening up works at all floor levels.
- Received
- 2 October 2024
- Decision level
- Delegated (officer decision)
- Council
- City of Westminster
- Ward
- Marylebone
- Agent
- ADL Planning Pty Ltd
- ReceivedReceived2 Oct
- ValidatedValidated2 Oct
- Consult.Consultation
- TargetTarget Date27 Nov
- DecidedDecided16 Oct
Decided in 14 days (council typically 49)
About this application
This is a heritage application at 51 Upper Montagu Street London W1H 1FQ. Westminster has handled 2,677 applications of this type. This one was decided in 14 days, 5 weeks quicker than Westminster's typical decision time. The site is in the Portman Estate conservation area, with 20 listed buildings nearby. There have been 3 other applications at this address. In the past year there have been 168 applications across Marylebone. We hold 899 applications in total for the W1H postcode area.
93% of heritage 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 1FQ
- Application type
- Listed Building Consent Application
- Scale / size
- Small
Planning application dates
- Date validated
- 2 October 2024
- Target decision date
- 27 November 2024
Applicant and agent
- Agent
- ADL Planning Pty Ltd
- Agent address
- 1 The Arbory Plumpton Lane Great Plumpton PR4 3NH
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.
Planning history at this site
5 other applications at this property, newest first.
- 202621 Sep
Details of Desktop study and Site investigation reports pursuant to partial discharge of Condition 11 (Phase…
PendingDischarge of conditions26/06443/ADFULL - 202612 Feb
Details of supplementary acoustic report, detailed drawings of all new doors and windows, new first floor…
ApprovedDischarge of conditions26/00898/ADFULL - 202611 Feb
Detailed drawings of new doors, new windows including sections and glazing bar profiles, new skirting, and…
ApprovedListed building consent26/00814/ADLBC - 20259 Jun
Internal alterations including lowering of the floor level to the lower ground floor; Installation of…
ApprovedListed building consent25/03875/LBC - 20259 Jun
Internal alterations including lowering of the floor level to the lower ground floor; Installation of…
ApprovedListed building consent25/03874/FULL
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
- 51 Upper Montagu Street London W1H 1FQ26/00814/ADLBC · ConditionsApproved0.0 mi
- 51 Upper Montagu Street London W1H 1FQ26/00898/ADFULL · ConditionsApproved0.0 mi
- 53 Upper Montagu Street London W1H 1SE25/05778/ADLBC · ConditionsApproved0.0 mi
- 53 Upper Montagu Street London W1H 1SE07/09108/FULL · FullApproved0.0 mi
- 53 Upper Montagu Street London W1H 1SE07/09109/LBC · HeritageApproved0.0 mi
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- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman0.9 mi
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- Hillgrove Projects LtdVerifiedLondon4.1 mi
- Orient Construction Consultancy LimitedVerifiedLondon4.2 mi
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