Red Thorns 98 Westbury Road New Malden KT3 5AN
Approved on 11 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 rear dormer gable roof extension with materials to match the appearance of those existing
- Received
- 13 January 2026
- Decision level
- Delegated (officer decision)
- Ward
- New Malden Village
- ReceivedReceived13 Jan
- ValidatedValidated13 Jan
- Consult.Consultation
- TargetTarget Date10 Mar
- DecidedDecided11 Mar
Decided in 57 days (council typically 56)
About this application
This is an outline application for a dormer extension at Red Thorns 98 Westbury Road New Malden KT3 5AN. Kingston has handled 571 applications of this type. This one was decided in 57 days. There has been 1 other application at this address. In the past year there have been 127 applications across New Malden Village. We hold 1,213 applications in total for the KT3 postcode area.
71% of outline 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 5AN
- Application type
- Cert of Lawful Use/Operation - Proposed
- Scale / size
- Small
- Parish
- New And Old Malden
Planning application dates
- Date validated
- 13 January 2026
- Target decision date
- 10 March 2026
Applicant and agent
- Agent address
- Inspire Planning Solutions Ltd Europa Business Park, Building 67 Bird Hall Lane Stockport SK3 0XA
Planning decision
- Statutory period
- 56 days
Additional information
- Planning Portal ID
- PP-14620685
- Documents
- 6
- Constraints
- 8
Site constraints
Designations that overlap or adjoin the site outline.
- Tree Preservation Order: Ref 1Protected tree on or next to this site · +2 more
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (23)
flood storage areas, conservation areas, listed buildings, Article 4 directions, 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.
Planning history at this site
4 other applications at this property, newest first.
- 20263 Jun
Change of use of family dwelling to supported living accommodation for up to 6 people (Use Class C3b)
ApprovedApplication26/01177/CPU - 202631 Mar
Single storey rear extension
ApprovedHouseholder26/00681/HOU - 202523 Dec
Erection of a single storey rear extension
RefusedLawful development: Proposed use25/02868/CPU - 20256 Nov
Erection of rear dormer gable roof extension
RefusedLawful development: Proposed use25/02870/CPU
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
- 102 Westbury Road New Malden KT3 5AL25/01235/HOU · FullApproved0.0 mi
- 32 Rodney Road New Malden KT3 5AB26/00505/HOUF · FullApproved0.1 mi
- 32 Rodney Road New Malden KT3 5AB26/00042/CPU · OutlineApproved0.1 mi
- 32 Rodney Road New Malden KT3 5AB25/03331/PAEXT · OutlineApproved0.1 mi
- 22 Rodney Road New Malden KT3 5AB25/02532/CLC · ConditionsApproved0.1 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Lambert Heating & Renewables LtdVerified5.1 mi
- Bello Electrics LTDVerifiedElectrician5.2 mi
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering6.3 mi
- Emergency Electrician 24 Hour Grip Electric LtdVerifiedMerstham, RedhillElectricalEmergency electrical fault finding8.9 mi
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