12 Princethorpe Road, London, SE26 4PF
Approved on 24 April 2026
Council decision: GrantedDelegated (officer decision)2 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
Replacement of existing front elevation single-glazed timber window units with new double-glazed timber window units at 12 Princethorpe Road, SE26.
- Received
- 27 February 2026
- Decision level
- Delegated (officer decision)
- Council
- London Borough of Lewisham
- Ward
- Sydenham
- Agent
- Focus Property Consultancy Ltd
- ReceivedReceived27 Feb
- ValidatedValidated27 Feb
- Consult.Consultation24 Apr
- TargetTarget Date24 Apr
- DecidedDecided24 Apr
Decided in 56 days (council typically 56)
About this application
This is a full planning application for window replacement at 12 PRINCETHORPE ROAD, LONDON, SE26 4PF. Lewisham has handled 2,816 applications of this type. This one was decided in 56 days. The site is in the Sydenham Thorpes conservation area. There have been 2 other applications at this address. In the past year there have been 112 applications across Sydenham. We hold 2,166 applications in total for the SE26 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
- SE26 4PF
- Application type
- Householder Application
- Scale / size
- Small
- Parish
- Does NOT need to go to BCAP
Planning application dates
- Date validated
- 27 February 2026
- Consultation expiry
- 11 March 2026
- Neighbour consultation start
- 4 March 2026
- Last date for comments
- 24 April 2026
- Target decision date
- 24 April 2026
Applicant and agent
- Agent
- Focus Property Consultancy Ltd
- Agent address
- Hamilton House, 87-89 Bell Street, Reigate, Surrey, RH2 7AN
Planning decision
- Statutory period
- 56 days
Publicity
- Last advertised
- 11 March 2026
Site constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Sydenham Thorpes
- Article 4 direction: Small HMO Northern Extension+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.
Planning history at this site
3 other applications at this property, newest first.
- 20263 Aug
REAR: ONE Lombardy Poplar (T1)(ht.16m) CROWN REDUCE by 10-11m
ApprovedDead & Hazardous TreesDC/26/144936 - 202110 Aug
REAR: ONE Lombardy Poplar (T1)(approx.ht.20m) CROWN REDUCE by approx.10m from 20m to approx.10m to previous…
ApprovedTrees in Conservation AreasDC/21/123034 - 200311 Jun
The retention of the replacement roof tiles at 12 Princethorpe Road SE26.
ApprovedFull Planning PermissionDC/03/054202/FT
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
Nearby applications
- 14 PRINCETHORPE ROAD, LONDON, SE26 4PFDC/24/135918 · FullApproved0.0 mi
- 20 PRINCETHORPE ROAD, LONDON, SE26 4PFDC/20/117964 · FullRefused0.0 mi
- 20 PRINCETHORPE ROAD, LONDON, SE26 4PFDC/21/120334 · FullApproved0.0 mi
- 4 PRINCETHORPE ROAD, LONDON, SE26 4PFDC/21/121151 · FullApproved0.0 mi
- 15 DUKESTHORPE ROAD, LONDON, SE26 4PBDC/25/142204 · FullApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for windows & doors near this site- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering3.6 mi
- Bello Electrics LTDVerifiedElectrician4.3 mi
- S & M Solutions Ltd | Design and Build ContractorVerifiedLondonExtensionsLoft Conversions4.8 mi
- Design and Management Systems LtdVerifiedElectrician5.3 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.