52 Chestnut Grove New Malden KT3 3JN
Approved on 23 March 2026
Council decision: Application 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
Erection of a single storey rear wrap-around extension. Roof extension with rear dormer, replacement windows, removal of rear chimneys. Internal alterations and front driveway alterations.
- Received
- 23 December 2025
- Decision level
- Delegated (officer decision)
- Ward
- Coombe Vale
- ReceivedReceived23 Dec
- ValidatedValidated21 Jan
- Consult.Consultation8 Apr
- TargetTarget Date20 Mar
- DecidedDecided23 Mar
Decided in 61 days (council typically 56)
About this application
This is a full planning application for a dormer extension at 52 Chestnut Grove New Malden KT3 3JN. Kingston has handled 605 applications of this type. This one was decided in 90 days, 5 weeks longer than Kingston's typical decision time. The site is in the The Groves conservation area. There have been 3 other applications at this address. In the past year there have been 111 applications across Coombe Vale. We hold 1,213 applications in total for the KT3 postcode area.
82% of full applications at Royal Borough of Kingston upon Thames 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.See what's approved near your address
Application details
- Postcode
- KT3 3JN
- Application type
- Householder
- Scale / size
- Small
- Parish
- New And Old Malden
Planning application dates
- Date validated
- 21 January 2026
- Consultation expiry
- 8 April 2026
- Consultation start
- 16 March 2026
- Consultation end
- 8 April 2026
- Neighbour consultation start
- 3 February 2026
- Neighbour consultation end
- 24 February 2026
- Last date for comments
- 8 April 2026
- Target decision date
- 20 March 2026
Applicant and agent
- Agent address
- 11A Dormer Place Lemington Spa CV32 5AA
Planning decision
- Statutory period
- 58 days
Publicity
- Last advertised
- 12 February 2025
- Advertisement expiry
- 5 March 2025
Additional information
- Planning Portal ID
- PP-14561565
- Documents
- 17
- Constraints
- 7
Site constraints
Designations that overlap or adjoin the site outline.
- Conservation area: The Groves Conservation Area
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (23)
flood storage areas, listed buildings, Article 4 directions, tree preservation orders, 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
- 202630 Apr
Details required for Condition 8 (Construction Management Plan) of planning permission 25/03302/HOU
ApprovedApplicationRelated26/00939/CLC - 202523 Dec
Erection of a single storey rear wrap-around extension. Roof extension with rear dormer, replacement windows…
This applicationApprovedFull25/03302/HOU
Planning history at this site
2 other applications at this property, newest first.
Source: Kingston
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
- 63 Acacia Grove New Malden KT3 3BU23/02701/TCA · TreesWithdrawn0.0 mi
- 57 Acacia Grove New Malden KT3 3BU24/00919/TCA · TreesApproved0.0 mi
- 71 Acacia Grove New Malden KT3 3BU25/01637/HOU · FullRefused0.0 mi
- 73 Acacia Grove New Malden KT3 3BU25/02422/TCA · TreesApproved0.0 mi
- 68 Acacia Grove New Malden KT3 3BU24/02270/TCA · TreesApproved0.1 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Bello Electrics LTDVerifiedElectrician5.2 mi
- Lambert Heating & Renewables LtdVerified5.4 mi
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering6.1 mi
- Avent Roofing ServicesVerifiedWestminsterRoofing8.9 mi
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