88 Fernleigh Road London N21 3AH
Approved on 9 March 2026
Council decision: 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
Extension to roof at both sides to form gable ends with rear dormer.
- Received
- 2 February 2026
- Decision level
- Delegated (officer decision)
- Council
- London Borough of Enfield
- Ward
- Winchmore
- Agent
- Resi Design Ltd
- ReceivedReceived2 Feb
- ValidatedValidated2 Feb
- Consult.Consultation
- TargetTarget Date28 Mar
- DecidedDecided9 Mar
Decided in 35 days (council typically 49)
About this application
This is an outline application for a dormer extension at 88 Fernleigh Road London N21 3AH. Enfield has handled 1,245 applications of this type. This one was decided in 35 days, 2 weeks 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 111 applications across Winchmore. We hold 745 applications in total for the N21 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
- N21 3AH
- Application type
- Cert of Lawful Use/Operation - Proposed
- Scale / size
- Small
Planning application dates
- Date validated
- 2 February 2026
- Target decision date
- 28 March 2026
- Permission expires
- 9 March 2026
Applicant and agent
- Agent
- Resi Design Ltd
- Agent address
- Unit 118 Workspace Kennington Park Canterbury Court London SW9 6DE
Planning decision
- Statutory period
- 54 days
Site constraints
Designations that overlap or adjoin the site outline.
- Article 4 direction: Borough wide
- Flood zone 1: Low probability (rivers and sea)
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.
Associated applications
- 20262 Feb
Extension to roof at both sides to form gable ends with rear dormer.
This applicationApprovedOutline26/00377/CEA - 20262 Feb
Single storey rear extension.
ApprovedHouseholderFiled alongside26/00378/HOU
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
Nearby applications
- 88 Fernleigh Road London N21 3AH26/00378/HOU · FullApproved0.0 mi
- 174 Hoppers Road London N21 3JY25/01429/HOU · FullApproved0.0 mi
- 113 Woodberry Avenue London N21 3LG25/01818/CEA · OutlineApproved0.1 mi
- 89 Hoppers Road London N21 3LP25/02937/HOU · FullApproved0.1 mi
- 63 Hoppers Road London N21 3LN23/02745/CEA · OutlineApproved0.2 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Kabilo LimitedVerifiedLondonExtensionsLoft Conversions5.3 mi
- Orient Construction Consultancy LimitedVerifiedLondon5.8 mi
- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman7.4 mi
- Building Services LondonVerifiedLondonExtensionsLoft Conversions7.8 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.