51 St Margaret's Road, London, SE4 1YL
Approved on 20 April 2026
3 conditions
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
Installation of double glazed timber casement windows to replace the existing timber casesment windows to the front and rear elevations at 51 St Margaret's Road, SE4.
- Received
- 2 February 2026
- Council
- London Borough of Lewisham
- Ward
- Ladywell
- ReceivedReceived2 Feb
- ValidatedValidated23 Feb
- Consult.Consultation20 Apr
- TargetTarget Date20 Apr
- DecidedDecided20 Apr
Decided in 56 days (council typically 56)
About this application
This is a full planning application for window replacement at 51 ST MARGARET'S ROAD, LONDON, SE4 1YL. Lewisham has handled 2,816 applications of this type. This one was decided in 77 days, 3 weeks longer than Lewisham's typical decision time. The site is in the Brockley conservation area. There are no previous applications recorded at this address. In the past year there have been 169 applications across Ladywell. We hold 647 applications in total for the SE4 postcode area.
85% of full applications at London Borough of Lewisham 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
- SE4 1YL
- Application type
- Householder Application
- Scale / size
- Small
Planning application dates
- Date validated
- 23 February 2026
- Consultation expiry
- 4 March 2026
- Neighbour consultation start
- 25 February 2026
- Last date for comments
- 20 April 2026
- Target decision date
- 20 April 2026
Planning decision
- Statutory period
- 56 days
Publicity
- Last advertised
- 4 March 2026
Site constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Brockley
- Article 4 direction: Brockley Conservation Area+1 more
- Flood zone 1: Low probability (rivers and sea)
Possibly incomplete for this council: tree preservation orders.
Also checked, none recorded (21)
flood storage areas, listed buildings, 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: Lewisham
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Around this site
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For applicants and trades
Contractors near this project
Find contractors for windows & doors near this site- S & M Solutions Ltd | Design and Build ContractorVerifiedLondonExtensionsLoft Conversions2.8 mi
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering4.5 mi
- Design and Management Systems LtdVerifiedElectrician4.7 mi
- Building Services LondonVerifiedLondonExtensionsLoft Conversions4.9 mi
Planning something similar?
See what the council approved and refused for window and door replacements on your street. Pick your home and get the evidence before you pay for drawings.