Planning application
41 Mays Lane Barnet EN5 2EF
Works: Extension Demolition Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Single storey side/rear extension with skylight and access step following demolition of the existing rear conservatory (AMENDED DESCRIPTION)
As published by the council, reference 26/0753/HSE
Application record
- Reference
- 26/0753/HSE
- Type
- Householder Application
- Status
- Approved subject to conditions
- Decision
- Granted As published: Approve subject to conditions
- Received
- 26 Feb 2026
- Validated
- 26 Feb 2026
- Decided
- 22 Apr 2026
- Ward
- Underhill
- Decision by
- Delegated Decision
- Postcode
- EN5 2EF
Site history
Applications at this address on the Barnet register
This site has had 2 applications since 2025: 1 approved, 0 refused.
-
25/5048/HSE Awaiting decision
41 Mays Lane Barnet EN5 2EF
Single storey side/rear extension with skylight and access step following demolition of the existing rear conservatory.
Timeline
Dates from the published record
-
26 Feb 2026
Received by Barnet
-
22 Apr 2026
Decision issued: Approve subject to conditions
-
10 Aug 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
CINCOTTA ARCHITECTS Ltd. Agent, an architecture practice registered in London
Active · incorporated 2020 · London
8 applications on PlanIndex · across 4 councils
Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.
See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
13 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
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Open the documentsWhat this grant of permission means
Barnet granted permission on 22 April 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.
About householder applications
Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
41 Mays Lane Barnet EN5 2EF
77% historically approved · decision due ~11 Feb
Single storey side/rear extension with skylight and access step following demolition of the existing rear conservatory.
Awaiting decision Householder Extension Demolition 9 docsSmall domestic -
Marston Court Mays Lane Barnet EN5 2EG
93% historically approved · decision due ~1 Jul
Variation of condition 1 (Approved plans) of planning permission reference 21/4548/FUL dated 03/08/2022 for Additional storeys at second and third floor levels comprising 4no self-contained flats. Associated amenity space, parking space, refuse and recycling and cycle parking. Variation to include adding private terraces to each unit, flats 7 to 11 being adjusted to reflect the correct building footprint, pitch of hipped roof at front, side and rear elevations marginally corrected and finlock gutters shown
Awaiting decision Conditions New dwelling 3 docs -
Marston Court Mays Lane Barnet EN5 2EG
Submission of details of condition 3 (Demolition and construction management and logistics plan) 4 (External materials) 5 (Cycle parking/storage) pursuant to planning permission 18/6383/FUL dated 25/10/2018
Granted Conditions Demolition 9 docs -
Marston Court Mays Lane Barnet EN5 2EG
79% historically approved · decision due ~27 Nov
Variation of condition 1 (Approved plans) pursuant to planning permission 22/4044/FUL dated 06/12/2022 for `Additional storeys at second and third floor levels comprising 5no self-contained flats. Associated amenity space, parking space, refuse and recycling and cycle parking.` Amendments include change in location of private terraces at third floor, and marginal changes to second floor private terraces, the end gable on both sides of the roof, and in the side and rear elevations (AMEDNED DESCRIPTION)
Awaiting decision New dwelling -
22 Elton Avenue Barnet EN5 2EA
77% historically approved · decision due ~18 Mar
Roof extension involving rear dormer window, 2no. rear and 4no. front facing rooflights and new side gable window
Awaiting decision Householder Extension Loft or dormer +1 6 docsDomestic -
7 Mays Lane Barnet EN5 2EF
Conversion of the existing garage into habitable room, insertion of window to replace garage door
Granted Householder Windows or glazing 7 docsDomestic
Other householder applications
In Barnet
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26/3827/HSE Awaiting decision
43 Hermitage Lane London NW2 2HE
Single storey rear extension with 3no. rooflights following demolition of the existing conservatory. Replacement front bay window and entrance porch. First floor rear juliette balcony. Changes to fenestration including new window openings and enlarged front rooflight
-
26/3833/HSE Awaiting decision
47 Holne Chase London N2 0QG
Single storey rear extension. Replacement of single glazed windows with double glazing. Alterations to side/rear fenestration. Alterations and replacement of existing rear dormer window addition of 2no. side dormer windows and 3no. rooflights. Installation of cameras and wall lights. Replacement of the front entrance and garage doors, installation of timber side garden gates
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26/3815/HSE Awaiting decision
17 Hurstwood Road London NW11 0AS
Single storey rear extension
-
26/3800/HSE Awaiting decision
29 Monks Avenue Barnet EN5 1BZ
Single storey side and rear infill extension including new front porch following demolition of the side/rear storage.
-
26/3791/HSE Awaiting decision
149 Montrose Avenue Edgware HA8 0DZ
New front hardstanding and vechicular access to provide off-street parking