33 Dartmouth Road, London, SE23 3HN
Refused on 2 February 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 of part of the existing lower ground, ground and first floor and the construction of a mansard extension to provide 3 self-contained flats, together with the installation of windows and a terrace door to the elevations, and all associated works at 33 Dartmouth Road, SE23.
- Received
- 20 November 2025
- Decision level
- Delegated (officer decision)
- Public comments
- 7
- Council
- London Borough of Lewisham
- Ward
- Forest Hill
- Agent
- VIABLE PLACEMAKING LTD
- ReceivedReceived20 Nov
- ValidatedValidated8 Dec
- Consult.Consultation13 Jan
- TargetTarget Date2 Feb
- DecidedDecided2 Feb
Decided in 56 days (council typically 56)
About this application
This is a full planning application for a change of use at 33 DARTMOUTH ROAD, LONDON, SE23 3HN. Lewisham has handled 2,816 applications of this type. This one was decided in 74 days, 3 weeks longer than Lewisham's typical decision time. The site is in the Forest Hill conservation area. There are no previous applications recorded at this address. In the past year there have been 181 applications across Forest Hill. We hold 2,610 applications in total for the SE23 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
- SE23 3HN
- Application type
- Full Planning Permission
- Scale / size
- Small
Planning application dates
- Date validated
- 8 December 2025
- Consultation expiry
- 13 January 2026
- Consultation end
- 13 January 2026
- Neighbour consultation start
- 13 January 2026
- Neighbour consultation end
- 13 January 2026
- Last date for comments
- 2 February 2026
- Target decision date
- 2 February 2026
Applicant and agent
- Agent
- VIABLE PLACEMAKING LTD
- Agent address
- 16 QUEEN STREET, WORCESTER, WR1 2PL
Planning decision
- Statutory period
- 56 days
Publicity
- Last advertised
- 17 December 2025
- Advertisement expiry
- 13 January 2026
- Site notice start
- 17 December 2025
- Site notice end
- 13 January 2026
Additional information
- Documents
- 42
- Constraints
- 7
Site constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Forest Hill
- Article 4 direction: Forest Hill Article 4(3) Direction+2 more
- Flood zone 1: Low probability (rivers and sea)
Possibly incomplete for this council: tree preservation orders.
Also checked, none recorded (21)
flood storage 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
Nearby applications
- 59-61 DARTMOUTH ROAD, LONDON, SE23 3HNDC/21/121195 · FullRefused0.0 mi
- 21-23 DARTMOUTH ROAD, LONDON, SE23 3HNDC/09/073120/FT · AdvertisingApproved0.0 mi
- 53 DARTMOUTH ROAD, LONDON, SE23 3HNDC/16/099448 · ConditionsRefused0.0 mi
- 15 DARTMOUTH ROAD, LONDON, SE23 3HNDC/16/095208 · FullWithdrawn0.0 mi
- FAIRWAY HOUSE, 53 DARTMOUTH ROAD, LONDON, SE23 3HNDC/21/120778 · AmendmentApproved0.0 mi
For applicants and trades
Consultants on this application
- Viable Placemaking Ltd · Agent for this application
Contractors near this project
Find contractors for extensions near this site- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering3.3 mi
- S & M Solutions Ltd | Design and Build ContractorVerifiedLondonExtensionsLoft Conversions4.4 mi
- Bello Electrics LTDVerifiedElectrician4.5 mi
- Design and Management Systems LtdVerifiedElectrician5.5 mi
Planning something similar?
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