54 St Marys Crescent London NW4 4LH
Approved on 21 November 2019
Council decision: Approve following legal agreementDelegated (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
Conversion of the existing dwelling into 2no self-contained flats including the provision of a single storey front and side extension. (CHANGE OF PLANNING OFFICER)
- Received
- 24 September 2019
- Decision level
- Delegated (officer decision)
- Public comments
- 2
- Council
- London Borough of Barnet
- Ward
- Hendon
- Agent
- UPP - Urban Planning Practice
- ReceivedReceived24 Sep
- ValidatedValidated24 Sep
- Consult.Consultation28 Oct
- TargetTarget Date19 Nov
- DecidedDecided21 Nov
Decided in 58 days (council typically 56)
About this application
This is a full planning application for a side extension at 54 St Marys Crescent London NW4 4LH. Barnet has handled 4,516 applications of this type. This one was decided in 58 days. There have been 3 other applications at this address. In the past year there have been 141 applications across Hendon. We hold 3,124 applications in total for the NW4 postcode area.
77% of full applications at London Borough of Barnet were approved. Across all application types, the council typically decides in about 8 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
- NW4 4LH
- Application type
- Full Application
- Scale / size
- Small
Planning application dates
- Date validated
- 24 September 2019
- Consultation expiry
- 28 October 2019
- Consultation end
- 28 October 2019
- Neighbour consultation start
- 30 September 2019
- Neighbour consultation end
- 28 October 2019
- Target decision date
- 19 November 2019
- Decision issued
- 31 January 2020
Applicant and agent
- Agent
- UPP - Urban Planning Practice
- Agent address
- 74 Brent Street London NW4 2ES
Planning decision
- Statutory period
- 56 days
Publicity
- Site notice start
- 3 October 2019
- Site notice end
- 24 October 2019
Additional information
- Planning Portal ID
- PP-08160409
- Documents
- 16
Site constraints
Designations that overlap or adjoin the site outline.
- Article 4 direction: Article 4 Small Houses in Multiple Occupation (HMO) Area 1
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (23)
flood storage areas, conservation 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.
Planning history at this site
3 other applications at this property, newest first.
- 20199 May
Part single, part two storey side and rear extension
ApprovedHouseholder19/2635/HSE - 20198 Feb
Roof extension including hip to gable and rear dormer window following removal of chimney
ApprovedProposed Lawful Development Certificate19/0755/192 - 201910 Jan
Single storey rear extension with a proposed depth of 6 metres from original rear wall, eaves height of 3…
ApprovedHouseholder19/0166/PNH
Source: Barnet
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
Track this application
Get email alerts when there is a planning decision or status change.
Get email alerts near NW4
New planning applications delivered to your inbox daily.
Around this site
Nearby applications
- 54 St Marys Crescent London NW4 4LH19/0166/PNH · OutlineApproved0.0 mi
- 54 St Marys Crescent London NW4 4LH19/2635/HSE · FullApproved0.0 mi
- 58 St Marys Crescent London NW4 4LHW09376D/03 · FullApproved0.0 mi
- 58 St Marys Crescent London NW4 4LHW09376C/03 · FullWithdrawn0.0 mi
- 58 St Marys Crescent Hendon London NW4 4LHW09376B/03 · FullApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman6.2 mi
- Avent Roofing ServicesVerifiedWestminsterRoofing7.0 mi
- Orient Construction Consultancy LimitedVerifiedLondon7.5 mi
- Kabilo LimitedVerifiedLondonExtensionsLoft Conversions9.8 mi
Planning something similar?
See what the council approved and refused for changes of use on your street. Pick your home and get the evidence before you pay for drawings.