9 High Cedar Drive West Wimbledon London SW20 0NU
Refused on 1 August 2022
Council decision: Refuse Certificate of LawfulnessDelegated (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
APPLICATION FOR A LAWFUL DEVELOPMENT CERTIFICATEIN RESPECT OF THE PROPOSED ERECTION OF REAR ROOF EXTENSION.
- Received
- 6 June 2022
- Decision level
- Delegated (officer decision)
- Council
- London Borough of Merton
- Ward
- Village
- ReceivedReceived6 Jun
- ValidatedValidated16 Jun
- Consult.Consultation6 Jun
- TargetTarget Date18 Jul
- DecidedDecided1 Aug
Decided in 46 days (council typically 56)
About this application
This is an outline application for an extension at 9 High Cedar Drive West Wimbledon London SW20 0NU. Merton has handled 637 applications of this type. This one was decided in 56 days. The site is in 3 listed buildings nearby. There have been 4 other applications at this address. In the past year there have been 406 applications across Village. We hold 1,803 applications in total for the SW20 postcode area.
79% of outline applications at London Borough of Merton 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
- SW20 0NU
- Application type
- Section 192 Certificate - proposed
- Development type
- Development monitoring information not needed
- Scale / size
- Small
Planning application dates
- Date validated
- 16 June 2022
- Last date for comments
- 6 June 2022
- Target decision date
- 18 July 2022
- Application expires
- 1 August 2022
- Permission expires
- 1 August 2022
Planning decision
- Statutory period
- 46 days
Additional information
- Documents
- 10
Site constraints
Designations that overlap or adjoin the site outline.
- Flood zone 1: Low probability (rivers and sea)
Not published by this council, so not checked: Article 4 directions and tree preservation orders. Ask the council if these matter.
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.
Planning history at this site
4 other applications at this property, newest first.
- 20224 Aug
TURNING EXISTING REAR ROOF VELUX WINDOW INTO A DORMER WINDOW.
ApprovedFull Planning Permission22/P2399 - 201614 Jul
ERECTION OF A SINGLE STOREY FRONT EXTENSION TO FORM AN ENCLOSED COURTYARD AND ERECTION OF A 1ST FLOOR REAR…
ApprovedFull Planning Permission16/P2961 - 20162 Mar
REAR GARDEN: CRACK WILLOW WITH MAJOR STEM DAMAGE TO BE FELLED TO GROUND LEVEL.
ApprovedTree Work16/T0867 - 201516 Oct
REBUILD OF EXISTING GARAGE WITH FIRST FLOOR EXTENSION ABOVE, SINGLE STOREY REAR EXTENSION, ALTERATIONS TO…
ApprovedFull Planning Permission15/P3951
Source: Merton
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
- 9 High Cedar Drive West Wimbledon London SW20 0NU16/P2961 · FullApproved0.0 mi
- 9 High Cedar Drive West Wimbledon London SW20 0NU15/P3951 · FullApproved0.0 mi
- 9 High Cedar Drive West Wimbledon London SW20 0NU16/T0867 · TreesApproved0.0 mi
- 9 High Cedar Drive West Wimbledon London SW20 0NU22/P2399 · FullApproved0.0 mi
- 11 HIGH CEDAR DRIVE, LONDON SW20 0NU22/P1348 · FullApproved0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Bello Electrics LTDVerifiedElectrician4.2 mi
- Nova Coat & PlasterVerifiedStreatham, LondonRenovations & RefurbishmentsPlastering4.6 mi
- Lambert Heating & Renewables LtdVerified5.2 mi
- Avent Roofing ServicesVerifiedWestminsterRoofing7.5 mi
Planning something similar?
See what the council approved and refused for loft conversions and dormers on your street. Pick your home and get the evidence before you pay for drawings.