78 Cedar Lawn Avenue Barnet EN5 2LN
Refused on 3 August 2020
Council decision: RefuseDelegated (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
Roof extension involving raising of the ridge height, hip to gable with rear dormer window and juliette balcony and 2no front facing rooflights
- Received
- 8 June 2020
- Decision level
- Delegated (officer decision)
- Council
- London Borough of Barnet
- Ward
- Underhill
- ReceivedReceived8 Jun
- ValidatedValidated9 Jun
- Consult.Consultation9 Jul
- TargetTarget Date4 Aug
- DecidedDecided3 Aug
Decided in 55 days (council typically 56)
About this application
This is a full planning application for a dormer extension at 78 Cedar Lawn Avenue Barnet EN5 2LN. Barnet has handled 4,516 applications of this type. This one was decided in 56 days. There have been 2 other applications at this address. In the past year there have been 71 applications across Underhill. We hold 3,745 applications in total for the EN5 postcode area.
77% of full applications at London Borough of Barnet 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
- EN5 2LN
- Application type
- Householder Application
- Scale / size
- Small
Planning application dates
- Date validated
- 9 June 2020
- Consultation expiry
- 9 July 2020
- Neighbour consultation start
- 11 June 2020
- Neighbour consultation end
- 9 July 2020
- Target decision date
- 4 August 2020
Applicant and agent
- Agent
- Resi
- Agent address
- International House Canterbury Crescent London SW9 7QD
Planning decision
- Statutory period
- 56 days
Site constraints
Designations that overlap or adjoin the site outline.
- Article 4 direction: Article 4 Small Houses in Multiple Occupation (HMO) Area 1
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (23)
flood storage areas, conservation areas, listed buildings, tree preservation orders, 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
2 other applications at this property, newest first.
Source: Barnet
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
- 78 Cedar Lawn Avenue Barnet EN5 2LN20/4365/192 · OutlineApproved0.0 mi
- 78 Cedar Lawn Avenue Barnet EN5 2LN18/4201/192 · OutlineApproved0.0 mi
- 82 Cedar Lawn Avenue Barnet EN5 2LN19/5641/HSE · FullApproved0.0 mi
- 106 Mays Lane Barnet EN5 2LL24/5479/FUL · FullRefused0.0 mi
- 106 Mays Lane Barnet EN5 2LL22/5480/FUL · FullRefused0.0 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Atlas South Technical Service LimitedVerifiedLondonProperty MaintenanceHandyman8.9 mi
- Orient Construction Consultancy LimitedVerifiedLondon8.9 mi
- Kabilo LimitedVerifiedLondonExtensionsLoft Conversions9.7 mi
- Avent Roofing ServicesVerifiedWestminsterRoofing9.9 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.