343 Lee High Road, London, SE12 8RU
Refused on 9 July 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
Change of use, alteration and conversion of the rear ground floor from Use Class E to Use Class C3 residential unit at 343 Lee High Road SE12.
- Received
- 26 January 2026
- Decision level
- Delegated (officer decision)
- Council
- London Borough of Lewisham
- Ward
- Blackheath
- Agent
- Designitude Associates LTD
- ReceivedReceived26 Jan
- ValidatedValidated19 Mar
- Consult.Consultation9 Apr
- TargetTarget Date14 May
- DecidedDecided9 Jul
Decided in 112 days (council typically 56)
About this application
This is a full planning application for a change of use at 343 LEE HIGH ROAD, LONDON, SE12 8RU. Lewisham has handled 2,816 applications of this type. This one was decided in 164 days, 15 weeks longer than Lewisham's typical decision time. The site is in 1 listed building nearby. There are no previous applications recorded at this address. In the past year there have been 167 applications across Blackheath. We hold 524 applications in total for the SE12 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
- SE12 8RU
- Application type
- Full Planning Permission
- Scale / size
- Small
- Parish
- Does NOT need to go to BCAP
Planning application dates
- Date validated
- 19 March 2026
- Consultation expiry
- 9 April 2026
- Consultation end
- 9 April 2026
- Neighbour consultation start
- 18 March 2026
- Neighbour consultation end
- 9 April 2026
- Last date for comments
- 14 May 2026
- Target decision date
- 14 May 2026
Applicant and agent
- Agent
- Designitude Associates LTD
- Architect profile
- DESIGNITUDE ASSOCIATES LTD
- Agent address
- 124 City Road, London, EC1V 2NX
Planning decision
- Statutory period
- 56 days
Publicity
- Advertisement expiry
- 9 April 2026
- Site notice start
- 18 March 2026
- Site notice end
- 9 April 2026
Site constraints
Designations that overlap or adjoin the site outline.
- Flood zone 3: High probability (rivers and sea)Part of the site
- Article 4 direction: Small HMO Northern Extension+1 more
- Brownfield land register: Land at Lee High Road and Lee RoadRegister site at or near this address · +1 more
Possibly incomplete for this council: tree preservation orders.
Also checked, none recorded (21)
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 and heritage coasts.
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 renovations & refurbishments near this site- S & M Solutions Ltd | Design and Build ContractorVerifiedLondonExtensionsLoft Conversions1.6 mi
- Design and Management Systems LtdVerifiedElectrician3.0 mi
- Building Services LondonVerifiedLondonExtensionsLoft Conversions5.1 mi
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering6.2 mi
Planning something similar?
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