11 Trilby Road, London, SE23 2DP
Approved on 8 February 2021
Council decision: Approval Not RequiredDelegated (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
Prior approval for the construction of a single storey rear extension at 11 Trilby Road, SE23. The application form states that the extension would extend 4m beyond the rear wall, the maximum height would be 3.25m and the eaves height would be 3m.
- Received
- 4 January 2021
- Decision level
- Delegated (officer decision)
- Public comments
- 2
- Council
- London Borough of Lewisham
- Ward
- Perry Vale
- Agent
- MAB DESIGN & DEVELOPMENT LTD
- ReceivedReceived4 Jan
- ValidatedValidated4 Jan
- Consult.Consultation15 Feb
- TargetTarget Date15 Feb
- DecidedDecided8 Feb
Decided in 35 days (council typically 56)
About this application
This is an outline application for a single storey rear extension at 11 TRILBY ROAD, LONDON, SE23 2DP. Lewisham has handled 1,023 applications of this type. This one was decided in 35 days, 3 weeks quicker than Lewisham's typical decision time. There are no previous applications recorded at this address. In the past year there have been 116 applications across Perry Vale. We hold 2,610 applications in total for the SE23 postcode area.
75% of outline 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
- SE23 2DP
- Application type
- Householder Prior Approval
- Scale / size
- Small
Planning application dates
- Date validated
- 4 January 2021
- Neighbour consultation start
- 11 February 2021
- Last date for comments
- 15 February 2021
- Target decision date
- 15 February 2021
Applicant and agent
- Agent
- MAB DESIGN & DEVELOPMENT LTD
- Architect profile
- MAB DESIGN & DEVELOPMENT LIMITED
- Agent address
- 53 HYNDEWOOD, BAMPTON ROAD, LONDON, SE23 2BJ
Planning decision
- Statutory period
- 42 days
Additional information
- Planning Portal ID
- PP-09385267
- Documents
- 8
- Constraints
- 2
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- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering3.6 mi
- S & M Solutions Ltd | Design and Build ContractorVerifiedLondonExtensionsLoft Conversions4.1 mi
- Bello Electrics LTDVerifiedElectrician4.9 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.