Planning application
26/02287/HOU
3 Lancaster Avenue Barnet EN4 0EP
Proposal
Conversion of garage into a habitable room involving replacement of existing garage and rear door and replacement of windows.
As published by the council, reference 26/02287/HOU
Timeline
Dates from the published record
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2 Jun 2026
Received by Enfield
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15 Jun 2026
Validated
Checked as complete and ready for consideration.
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26 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Enfield for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
About householder applications
How this application type works
Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.
Nearby applications
Within 500 metres
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22/01057/HOU Granted
11 Crescent East Barnet EN4 0EL
Single storey rear and rear/side extension with rooflights, new side window and sliding doors, together with original timber balustrade to 1st floor front bay window and replacement of timber windows on front elevation to match the existing, replacement of rear windows with aluminium windows, extension to patio with glass balustrade, new steps and flower beds at rear, reinstatement of original chimney stacks to side with replacement of tiles to pitched roofs, and side rooflight.
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23/03742/TCA Granted
17 Lancaster Avenue Barnet EN4 0EP
Works to trees in the Hadley Wood Conservation Area:- 3x damson (G1): lop fell to ground level, 3 x willow (G2): reduce crowns by approximately 2.5m, 1 x cherry (T1): reduce crown by approximately 2m.
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23/02892/HOU Refused
8 Crescent East Barnet EN4 0EN
Single storey rear extension, first floor side extension, construction of rear patio, rear dormer and side dormer.
-
23/02713/HOU Granted
8 Crescent East Barnet EN4 0EN
Single storey rear extension, construction of rear patio and rear dormer.
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20/02309/TCA Granted
19 Lancaster Avenue Barnet EN4 0EP
Work to 2 x sycamore trees in Hadley Wood Conservation Area :- Crown reduce by up to 6m.
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22/01291/TCA Granted
26 Crescent East Barnet EN4 0EN
Works to trees in The Hadley Wood Conservation Area: 1x poplar(T1)-prune back to previous points by reducing up to 9m from crown down and reduce side spread by 1m and 1x lime(T2)-reduce crown by 3m and width by 1m, cutting further 0.5m away from the streetlight.
Other householder applications
In Enfield
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26/01510/HOU Granted
126 Latymer Road London N9 9PW
First floor extension at rear.
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26/02306/HOU Granted
2 Oaklands Avenue London N9 7LH
Rear dormer and front roof lights.
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26/02018/HOU Refused
132 Woodland Way London N21 3PU
Single storey side extension, rear dormer, side dormer and front roof lights.
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26/02173/HOU Granted
24 Coniston Gardens London N9 8NB
Detached outbuilding at rear involving demolition of existing single-storey rear detached annexe.
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26/01664/HOU Granted
56 Tottenhall Road London N13 6JB
Single storey rear/side extension involving demolition of existing rear extension.