Flat Bst, 9 Alpha Road, London, SE14 6TZ
Refused on 30 April 2026
Delegated (officer decision)
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 single storey lower ground extension to the rear and all associated works at Basement Flat, 9 Alpha Road SE14.
- Received
- 30 January 2026
- Decision level
- Delegated (officer decision)
- Council
- London Borough of Lewisham
- Ward
- Deptford
- ReceivedReceived30 Jan
- ValidatedValidated5 Mar
- Consult.Consultation30 Apr
- TargetTarget Date30 Apr
- DecidedDecided30 Apr
Decided in 56 days (council typically 56)
About this application
This is a full planning application for an extension at FLAT BST, 9 ALPHA ROAD, LONDON, SE14 6TZ. Lewisham has handled 2,816 applications of this type. This one was decided in 90 days, 5 weeks longer than Lewisham's typical decision time. The site is in a conservation area. There are no previous applications recorded at this address. In the past year there have been 63 applications across Deptford. We hold 375 applications in total for the SE14 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
- SE14 6TZ
- Application type
- Full Planning Permission
- Scale / size
- Small
- Parish
- Does NOT need to go to BCAP
Planning application dates
- Date validated
- 5 March 2026
- Neighbour consultation start
- 10 March 2026
- Last date for comments
- 30 April 2026
- Target decision date
- 30 April 2026
Applicant and agent
- Agent address
- 3B Sportsman Place, Whiston Road, London, ENG, E2 8RF
Planning decision
- Statutory period
- 56 days
Publicity
- Site notice start
- 10 March 2026
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.
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
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For applicants and trades
Contractors near this project
Find contractors for extensions near this site- S & M Solutions Ltd | Design and Build ContractorVerifiedLondonExtensionsLoft Conversions2.4 mi
- Building Services LondonVerifiedLondonExtensionsLoft Conversions3.8 mi
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering5.0 mi
- Design and Management Systems LtdVerifiedElectrician5.1 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.