19 Holdenby Road, London, SE4 2DA
Approved on 18 November 2025
Council decision: GrantedDelegated (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 ground floor rear and side infill extension at 19 Holdenby Road SE4.
- Received
- 22 September 2025
- Decision level
- Delegated (officer decision)
- Council
- London Borough of Lewisham
- Ward
- Crofton Park
- Agent
- Studio Seventi
- ReceivedReceived22 Sep
- ValidatedValidated23 Sep
- Consult.Consultation15 Oct
- TargetTarget Date18 Nov
- DecidedDecided18 Nov
Decided in 56 days (council typically 56)
About this application
This is a full planning application for an extension at 19 HOLDENBY ROAD, LONDON, SE4 2DA. Lewisham has handled 2,816 applications of this type. This one was decided in 57 days. The site is in 1 listed building nearby. There has been 1 other application at this address. In the past year there have been 138 applications across Crofton Park. We hold 647 applications in total for the SE4 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
- SE4 2DA
- Application type
- Householder Application
- Scale / size
- Small
Planning application dates
- Date validated
- 23 September 2025
- Consultation expiry
- 15 October 2025
- Consultation end
- 15 October 2025
- Neighbour consultation start
- 24 September 2025
- Neighbour consultation end
- 15 October 2025
- Last date for comments
- 18 November 2025
- Target decision date
- 18 November 2025
Applicant and agent
- Agent
- Studio Seventi
- Architect profile
- STUDIO SEVENTI ARCHITECTURE LIMITED
- Agent address
- 176 Brookehowse Road, London, London, SE6 3TP
Planning decision
- Statutory period
- 56 days
Publicity
- Advertisement expiry
- 15 October 2025
- Site notice end
- 15 October 2025
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.
Associated applications
- 202629 Jul
An application submitted under Section 96a of the Town & Country Planning Act 1990 for a non-material…
ApprovedNon-material amendmentAmendmentDC/26/144514 - 202522 Sep
Construction of a ground floor rear and side infill extension at 19 Holdenby Road SE4.
This applicationApprovedFullDC/25/141514
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 Conversions3.2 mi
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering4.1 mi
- Design and Management Systems LtdVerifiedElectrician5.0 mi
- Building Services LondonVerifiedLondonExtensionsLoft Conversions5.2 mi
Planning something similar?
See what the council approved and refused for wrap-around (side and rear) extensions on your street. Pick your home and get the evidence before you pay for drawings.