24 Cavendish Drive, Edgware, Harrow, HA8 7NS
Refused on 30 May 2023
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
CERTIFICATE OF LAWFUL DEVELOPMENT (PROPOSED): Single storey rear extension
- Received
- 29 March 2023
- Decision level
- Delegated (officer decision)
- Council
- London Borough of Harrow
- Ward
- Canons
- ReceivedReceived29 Mar
- ValidatedValidated3 Apr
- Consult.Consultation
- TargetTarget Date
- DecidedDecided30 May
Decided in 57 days (council typically 56)
About this application
This is an application to amend a permission at 24 Cavendish Drive, Edgware, Harrow, HA8 7NS. Harrow has handled 642 applications of this type. This one was decided in 62 days, 6 days longer than Harrow's typical decision time. The site is in a conservation area. There have been 2 other applications at this address. In the past year there have been 111 applications across Canons. We hold 1,450 applications in total for the HA8 postcode area.
76% of amendment 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 7NS
- Application type
- Certificate of Lawful Development Existing
- Scale / size
- Small
Planning application dates
- Date validated
- 3 April 2023
- Application expires
- 24 May 2023
Applicant and agent
- Agent address
- 39 Fairfax Road London Nw6 4El
Planning decision
- Statutory period
- 51 days
Additional information
- Planning Portal ID
- PP-12007017
- UPRN
- 100021244222
- Documents
- 16
Site constraints
Designations that overlap or adjoin the site outline.
- Conservation area: Stanmore and Edgware / Canons Park EstateNext to the site
- 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 (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.
Planning history at this site
3 other applications at this property, newest first.
- 202613 May
Variation of conditions 2 (approved plans) to allow alterations to stepped flat roof to the side extension…
ApprovedVariation of conditions (s73)PL/1321/26 - 202614 Jan
Non-material amendment to planning permission PL/3183/24
PendingNon-material amendmentPL/0100/26 - 202411 Sep
Single storey side to rear extension; first floor rear extension; alterations to roof include rear dormer…
RefusedHouseholderPL/2510/24
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
- 24 Cavendish Drive, Edgware, Harrow, HA8 7NSPL/2510/24 · FullRefused0.0 mi
- 24 Cavendish Drive, Edgware, Harrow, HA8 7NSPL/0100/26 · AmendmentAwaiting decision0.0 mi
- 10 Cavendish Drive, Edgware, Harrow, HA8 7NRPL/2501/25 · TreesApproved0.1 mi
- 2 Lake View, Edgware, Harrow, HA8 7RUPL/0666/25 · FullApproved0.1 mi
- 2 Lake View, Edgware, Harrow, HA8 7RUPL/1260/26 · FullApproved0.1 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman8.7 mi
- Avent Roofing ServicesVerifiedWestminsterRoofing9.5 mi
- Eternal Design And Build LtdEdgware0.1 mi
- Aea Construction Group LimitedEdgware0.2 mi
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