74 Cavendish Road London N18 2LS
Refused on 19 February 2026
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
Single-storey rear extension, together with extension to roof at side to form gable end with rear dormer and front roof lights.
- Received
- 8 January 2026
- Decision level
- Delegated (officer decision)
- Council
- London Borough of Enfield
- Ward
- Edmonton Green
- ReceivedReceived8 Jan
- ValidatedValidated8 Jan
- Consult.Consultation
- TargetTarget Date3 Mar
- DecidedDecided19 Feb
Decided in 42 days (council typically 49)
About this application
This is an outline application for a single storey rear extension at 74 Cavendish Road London N18 2LS. Enfield has handled 1,245 applications of this type. This one was decided in 42 days, 7 days quicker than Enfield's typical decision time. The site is in a conservation area. There has been 1 other application at this address. In the past year there have been 114 applications across Edmonton Green. We hold 689 applications in total for the N18 postcode area.
88% of outline applications at London Borough of Enfield were approved. Across all application types, the council typically decides in about 7 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
- N18 2LS
- Application type
- Cert of Lawful Use/Operation - Proposed
- Scale / size
- Small
Planning application dates
- Date validated
- 8 January 2026
- Target decision date
- 3 March 2026
Applicant and agent
- Agent
- Redwoods Projects
- Architect profile
- REDWOODS PROJECTS LTD
- Agent address
- Unit 4 Grosvenor Way London E5 9ND
Planning decision
- Statutory period
- 54 days
Site constraints
Designations that overlap or adjoin the site outline.
- Flood zone 2: Medium probability (rivers and sea)
- Article 4 direction: Borough wide
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.
- 20268 Sep
Single storey rear extension and rear dormer extension with front roof lights.
ApprovedApplication26/02515/HOU - 20261 Sep
Change of use from Use Class C3 (dwelling house) to a Class Sui Generis (HMO - house in multiple occupation)…
RefusedFull planning permission26/03406/FUL - 20267 May
Change of use from Use Class C3 (dwelling house) to a Class Sui Generis (HMO - house in multiple occupation)…
ApprovedFull planning permission26/01661/FUL - 202620 Apr
Single storey rear extension, together with rear dormer and front roof lights.
RefusedLawful development: Proposed use26/01535/CEA - 20269 Feb
Change of use from Use Class C3 (dwelling house) to Use Class C4 (HMO-house in multiple occupation) involving…
ApprovedFull planning permission26/00270/FUL
Source: Enfield
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Around this site
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For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Kabilo LimitedVerifiedLondonExtensionsLoft Conversions3.1 mi
- Orient Construction Consultancy LimitedVerifiedLondon4.7 mi
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- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman7.2 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.