37 Crystal Palace Road London Southwark SE22 9EX
Approved on 11 June 2026
Proposal
Demolition of existing butterfly roof. Proposed works include the erection of a rooftop extension to create a new habitable loft space, featuring a mansard roof extension to the front with two dormers to the front and Juliet balcony to the rear. The proposal also includes a single-storey flat-roofed side infill extension with rooflight; new windows on side elevation.
- Received
- 17 April 2026
- Council
- London Borough of Southwark
- Ward
- Goose Green
- Agent
- KJC Architects
- ReceivedReceived17 Apr
- ValidatedValidated20 Apr
- Consult.Consultation
- TargetTarget Date14 Jun
- DecidedDecided11 Jun
Decided in 52 days (council typically 49)
About this application
This is a full planning application for demolition at 37 Crystal Palace Road London Southwark SE22 9EX. Southwark has handled 1,045 applications of this type. This one was decided in 55 days, 6 days longer than Southwark's typical decision time. There are no previous applications recorded at this address. In the past year there have been 123 applications across Goose Green. We hold 929 applications in total for the SE22 postcode area.
93% of full applications at London Borough of Southwark 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
- SE22 9EX
- Application type
- Householder Application
- Scale / size
- Small
- Parish
- Dulwich
Planning application dates
- Date validated
- 20 April 2026
- Target decision date
- 14 June 2026
Applicant and agent
- Agent
- KJC Architects
- Architect profile
- KJC ARCHITECTS LTD
- Agent address
- 2 Grove Cottage Old Watercress Walk Carshalton SM5 3BD
Planning decision
- Statutory period
- 55 days
Site constraints
Designations that overlap or adjoin the site outline.
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (24)
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, 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: Southwark
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering3.0 mi
- S & M Solutions Ltd | Design and Build ContractorVerifiedLondonExtensionsLoft Conversions4.4 mi
- Avent Roofing ServicesVerifiedWestminsterRoofing4.5 mi
- Bello Electrics LTDVerifiedElectrician5.1 mi
Planning something similar?
See what the council approved and refused for loft conversions and dormers on your street. Pick your home and get the evidence before you pay for drawings.