15 Wychwood Avenue, Canons Park, Edgware, Harrow, HA8 6TL
Withdrawn on 12 December 2025
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
Single storey front extension incorporating front porch; single and two storey side to rear extension; rear dormer; external alterations
- Received
- 17 October 2025
- Council
- London Borough of Harrow
- Ward
- Canons
- ReceivedReceived17 Oct
- ValidatedValidated
- Consult.Consultation
- TargetTarget Date
- DecidedDecided12 Dec
Decided in 56 days (council typically 56)
About this application
This is a full planning application for a dormer extension at 15 Wychwood Avenue, Canons Park, Edgware, Harrow, HA8 6TL. Harrow has handled 5,242 applications of this type. It was withdrawn 56 days after it was submitted, before a decision was made. The site is in a conservation area. There have been 3 other applications at this address. In the past year there have been 111 applications across Canons. We hold 1,449 applications in total for the HA8 postcode area.
72% of full applications at London Borough of Harrow 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
- HA8 6TL
- Application type
- Householder
Planning application dates
- Validated
- 17 October 2025
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. Ask the council if these matter.
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.
Planning history at this site
5 other applications at this property, newest first.
- 202626 Jan
Single storey front extension incorporating front porch; Single and two storey side to rear extension; Single…
RefusedHouseholderPL/0223/26 - 202523 Jun
single storey front extension incorporating front porch; single storey side to rear extension; raised patio…
ApprovedHouseholderPL/1449/25 - 20253 Jun
Single storey outbuilding in rear garden
ApprovedHouseholderPL/1444/25 - 202526 Feb
Certificate of Lawful Development (Proposed): Alterations and extension to roof to form end gable; rear…
ApprovedOutlinePL/0484/25 - 202526 Feb
Single storey rear extension: 6.00 metres deep, 3.90 metres maximum height and 3.00 metres high to the eaves
ApprovedOutlinePL/0428/25
Source: Harrow
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
- 15 Wychwood Avenue, Canons Park, Edgware, Harrow, HA8 6TLPL/0484/25 · OutlineApproved0.0 mi
- 15 Wychwood Avenue, Canons Park, Edgware, Harrow, HA8 6TLPL/0223/26 · FullRefused0.0 mi
- 15 Wychwood Avenue, Canons Park, Edgware, Harrow, HA8 6TLPL/0428/25 · OutlineApproved0.0 mi
- 61 Howberry Road, Edgware, Harrow, HA8 6TBPL/0145/26 · FullApproved0.1 mi
- 61 Howberry Road, Edgware, Harrow, HA8 6TBPL/0565/26 · FullApproved0.1 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman9.1 mi
- Avent Roofing ServicesVerifiedWestminsterRoofing9.8 mi
- Hydro LimitedEdgware0.2 mi
- Aabbey Emergency ServicesElectrician0.4 mi
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