144 Mays Lane Barnet EN5 2LS
Approved on 8 August 2019
Council decision: Approve subject to conditionsDelegated (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
Conversion of existing garage into habitable room, insertion of window to replace existing garage door. New side door and rear window.
- Received
- 12 June 2019
- Decision level
- Delegated (officer decision)
- Council
- London Borough of Barnet
- Ward
- Underhill
- Agent
- Michael Trogal Chartered Architect
- ReceivedReceived12 Jun
- ValidatedValidated13 Jun
- Consult.Consultation12 Jul
- TargetTarget Date8 Aug
- DecidedDecided8 Aug
Decided in 56 days (council typically 56)
About this application
This is a full planning application for a garage at 144 Mays Lane Barnet EN5 2LS. Barnet has handled 4,516 applications of this type. This one was decided in 57 days. There have been 3 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 2LS
- Application type
- Householder Application
- Scale / size
- Small
Planning application dates
- Date validated
- 13 June 2019
- Consultation expiry
- 12 July 2019
- Neighbour consultation start
- 14 June 2019
- Neighbour consultation end
- 12 July 2019
- Target decision date
- 8 August 2019
Applicant and agent
- Agent
- Michael Trogal Chartered Architect
- Agent address
- 23 Tempest Avenue Potters Bar EN6 5JU
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
5 other applications at this property, newest first.
- 20255 Dec
Use as 2no. self-contained flats
ApprovedLawful development: Existing use25/4546/191 - 202024 Jan
First Floor Rear Extension. Conversion of existing garage into habitable room, insertion of window to replace…
RefusedHouseholder20/0366/HSE - 20196 Nov
First Floor Rear Extension. Conversion of existing garage into habitable room, insertion of window to replace…
ApprovedHouseholder19/5963/HSE - 201924 Jul
Roof extension, including rear dormer window and 2no. rooflights to front roofslope
RefusedProposed Lawful Development Certificate19/4070/192 - 201816 Apr
Installation of BT Openreach fibre optic green equipment cabinet. Ref (Barnet/PCP046/EB
ApprovedLicence Notification18/2313/LIC
Source: Barnet
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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