45 Lowther Hill, London, SE23 1PZ
Approved on 23 October 2026
Council decision: Granted3 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
Construction of a hip to gable and rear dormer extension at 45 Lowther Hill, SE23.
- Received
- 21 August 2026
- Public comments
- 0 · last counted 24 October 2026
- Council
- London Borough of Lewisham
- Ward
- Crofton Park
- ReceivedReceived21 Aug
- ValidatedValidated21 Aug
- Consult.Consultation
- TargetTarget Date
- DecidedDecided23 Oct
Decided in 63 days
About this application
This is a planning application for a dormer extension at 45 LOWTHER HILL, LONDON, SE23 1PZ. Lewisham has handled 9,122 applications of this type. This one was decided in 59 days, 3 days longer than Lewisham's typical decision time. There has been 1 other application at this address. In the past year there have been 138 applications across Crofton Park. We hold 2,610 applications in total for the SE23 postcode area.
Application details
- Postcode
- SE23 1PZ
Planning application dates
- Date validated
- 21 August 2026
Applicant and agent
- Applicant
- Private applicant
Planning decision
- Case officer
- Lily Berry
Additional information
- Documents
- 19
Site 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 2026-11-03. 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
1 other application at this property, newest first.
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
- 45 LOWTHER HILL, LONDON, SE23 1PZDC/25/139763 · FullApproved0.0 mi
- 34 BROCKLEY VIEW, LONDON, SE23 1SLDC/25/142051 · OutlineRefused0.0 mi
- 34 BROCKLEY VIEW, LONDON, SE23 1SLDC/26/142651 · FullApproved0.0 mi
- 66 LOWTHER HILL, LONDON, SE23 1PYDC/25/140138 · FullApproved0.0 mi
- 66 LOWTHER HILL, LONDON, SE23 1PYDC/25/140137 · FullApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- S & M Solutions Ltd | Design and Build ContractorVerifiedLondonExtensionsLoft Conversions3.6 mi
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering4.0 mi
- Design and Management Systems LtdVerifiedElectrician4.9 mi
- Bello Electrics LTDVerifiedElectrician5.4 mi
Planning something similar?
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