57 Hargwyne Street, London, Lambeth, SW9 9RQ
Approved on 21 September 2026
4 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
Erection of a single storey rear extension.
- Submitted
- 28 July 2026
- Council
- London Borough of Lambeth
- ReceivedSubmitted28 Jul
- ValidatedValidated
- Consult.Consultation
- TargetTarget Date
- DecidedDecided21 Sep
Decided in 55 days (council typically 56)
About this application
This is a planning application for a single storey rear extension at 57 Hargwyne Street London Lambeth SW9 9RQ. Lambeth has handled 492 applications of this type. This one was decided in 55 days. There are no previous applications recorded at this address. In the past year there have been 28 applications across CLEAST. We hold 1,815 applications in total for the SW9 postcode area.
83% of householder planning permission applications at London Borough of Lambeth 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
- SW9 9RQ
- Application type
- Householder planning permission
Site constraints
Designations that overlap or adjoin the site outline.
- Brownfield land register: Lambeth Hospital 108 Landor RoadRegister site at or near this address
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (23)
flood storage areas, conservation areas, listed buildings, Article 4 directions, 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 and heritage coasts.
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
2 other applications at this property, newest first.
- 202615 Oct
CONVERSION OF CLASS C4 HMO TO LARGE SUI GENERIS HOUSE WITH DORMER LOFT CONVERSION
ApprovedFull Planning Permission26/02188/FUL - 202628 Jul
Application for a Certificate of Lawful Development (Proposed) in respect of the erection of dormer roof…
ApprovedCertificate of Lawful Use proposed26/02186/LDCP
Source: Lambeth
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
- 62 Llantrisant Street Cathays Cardiff CF24 4JE26/02188/FUL · FullApproved0.0 mi
- 57 Hargwyne Street London SW9 9RQ26/02186/LDCP · OutlineApproved0.0 mi
- 45 Hargwyne Street London SW9 9RQ23/01998/LDCP · OutlineApproved0.0 mi
- Lambeth Hospital 108 Landor Road London Lambeth SW9 9NU26/01297/NMC · AmendmentApproved0.0 mi
- 83 Hargwyne Street London Lambeth SW9 9RH25/00462/LDCP · OutlineApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering1.9 mi
- Avent Roofing ServicesVerifiedWestminsterRoofing3.1 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman4.1 mi
- Bello Electrics LTDVerifiedElectrician4.6 mi
Planning something similar?
See what the council approved and refused for single-storey rear extensions on your street. Pick your home and get the evidence before you pay for drawings.