20 Chalcroft Road, London, SE13 5RF
Proposal
Construction of a single-storey rear extension, installation of a rooflight, and all associated works at 20 Chalcroft Road, SE13.
- Received
- 9 June 2025
- Decided
- 29 July 2025 · Granted
- Decision level
- Delegated (officer decision)
- Council
- London Borough of Lewisham
- Ward
- Lee Green
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.
- ReceivedSubmitted9 Jun
- ValidatedValidated9 Jun
- Consult.Consultation4 Aug
- TargetTarget Date4 Aug
- DecidedDecided29 Jul
Decided in 50 days (council typically 56)
This is a full planning application for a single storey rear extension at 20 CHALCROFT ROAD, LONDON, SE13 5RF. Lewisham has handled 2,816 applications of this type and approves 81% of them, typically deciding them in 66 days. This one was decided in 50 days, 2 weeks quicker than Lewisham's median. The site is in a conservation area. There has been 1 other application at this address. In the past year there have been 168 applications across Lee Green. We hold 956 applications in total for the SE13 postcode area.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Lewisham
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 SE13
New planning applications delivered to your inbox weekly.
Associated applications
- 20259 Jun
Construction of a single-storey rear extension, installation of a rooflight, and all associated works at 20…
This applicationApprovedFullDC/25/140384 - 20259 Jun
Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country…
ApprovedLawful Development Certificate proposedFiled alongsideDC/25/140385
Planning constraints
Designations that overlap or adjoin the site outline.
- Article 4 direction: Small HMO Northern Extension
- Flood zone 1: Low probability (rivers and sea)
Possibly incomplete for this council: tree preservation orders.
Also checked, none recorded (22)
flood storage areas, conservation 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 2026-10-09. 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.
What's been approved on your street?
See what the council approved and refused near this address for the project you have in mind, and the rules that apply here.