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Planning application

26/02287/HOU

3 Lancaster Avenue Barnet EN4 0EP

Awaiting decision Enfield Householder

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

  1. 2 Jun 2026

    Received by Enfield

  2. 15 Jun 2026

    Validated

    Checked as complete and ready for consideration.

  3. 26 Jul 2026

    Added to PlanIndex

  4. 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.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • 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.

    24 Mar 2022 32m away Householder
  • 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.

    16 Nov 2023 103m away Trees
  • 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.

    4 Sep 2023 104m away Householder
  • 23/02713/HOU Granted

    8 Crescent East Barnet EN4 0EN

    Single storey rear extension, construction of rear patio and rear dormer.

    16 Aug 2023 104m away Householder
  • 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.

    22 Jul 2020 114m away Trees
  • 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.

    13 Apr 2022 124m away Trees

In Enfield

  • 26/01510/HOU Granted

    126 Latymer Road London N9 9PW

    First floor extension at rear.

    16 Apr 2026 Householder
  • 26/02306/HOU Granted

    2 Oaklands Avenue London N9 7LH

    Rear dormer and front roof lights.

    2 Jun 2026 Householder
  • 26/02018/HOU Refused

    132 Woodland Way London N21 3PU

    Single storey side extension, rear dormer, side dormer and front roof lights.

    14 May 2026 Householder
  • 26/02173/HOU Granted

    24 Coniston Gardens London N9 8NB

    Detached outbuilding at rear involving demolition of existing single-storey rear detached annexe.

    26 May 2026 Householder
  • 26/01664/HOU Granted

    56 Tottenhall Road London N13 6JB

    Single storey rear/side extension involving demolition of existing rear extension.

    27 Apr 2026 Householder