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Planning application

1 Summerlee Gardens London N2 9QN

Awaiting decision Barnet 26/0028/HSE Householder Application

Works: Extension Loft or dormer Windows or glazing Small domestic

Read from the description, not a valuation. How we read the register

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Single storey side return extension. Roof extension involving hip to gable with rear dormer windows with 3no. front facing rooflights

As published by the council, reference 26/0028/HSE

Application record

Reference
26/0028/HSE
Type
Householder Application
Status
Pending Consideration
Received
5 Jan 2026
Validated
6 Jan 2026
Ward
East Finchley
Postcode
N2 9QN

Site history

Applications at this address on the Barnet register

This site has had 2 applications since 2025.

  • 25/4756/192 Decided

    1 Summerlee Gardens London N2 9QN

    Single storey side return extension. Roof extension involving hip to gable with rear dormer windows with 3no. front facing rooflights

    Decided 17 Dec 2025 Lawful development

Timeline

Dates from the published record

  1. 5 Jan 2026

    Received by Barnet

  2. 6 Jan 2026

    Validated

    Checked as complete and ready for consideration.

  3. 10 Aug 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 3 March 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Barnet took a median of 43 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

Agent on file, an architecture practice registered in Exeter

2 applications on PlanIndex

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Documents

Plans, drawings, consultee responses and the officer's report

22 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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What happens while it is decided

This application is with Barnet for determination, against a statutory target of eight weeks. Over the last year Barnet decided householder applications in a median of 56 days. More in our guide to how long planning decisions take.

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 500 metres

  • 1 Summerlee Gardens London N2 9QN

    25/4756/192 Submitted 28 Nov 2025 9m away

    Single storey side return extension. Roof extension involving hip to gable with rear dormer windows with 3no. front facing rooflights

    Decided Lawful development Extension Loft or dormer +1 22 docs
    Small domestic

  • 55 Summerlee Avenue London N2 9QJ

    26/1048/HSE Submitted 18 Mar 2026 17m away

    Single storey rear extension with 2no. roof lanterns

    Granted Householder Extension 5 docs
    Small domestic

  • 55 Summerlee Avenue London N2 9QJ

    26/1649/HSE Submitted 1 May 2026 17m away

    77% historically approved · decision due ~30 Jun

    Single storey rear extension with 2no. roof lanterns. Alterations to the existing patio area. Replacement of existing side store and insertion of 1no. rooflight

    Awaiting decision Householder Extension Loft or dormer 5 docs
    Small domestic

  • 74 Summerlee Avenue London N2 9QH

    26/0288/192 Submitted 26 Jan 2026 91m away

    Erection of a garden studio following demolition of the existing garage

    Decided Lawful development Demolition 7 docs

  • 49 Baronsmere Road London N2 9QG

    25/4030/HSE Submitted 6 Oct 2025 95m away

    77% historically approved · decision due ~1 Dec

    Single storey side/rear extension

    Awaiting decision Householder Extension 3 docs
    Small domestic

  • 49 Baronsmere Road London N2 9QG

    26/0310/CON Submitted 27 Jan 2026 95m away

    95% historically approved · decision due ~24 Mar

    Submission of details of conditions 5 (Tree protection plan) 6 (Foundation details) pursuant to planning permission 25/4030/HSE dated 02/12/2025

    Awaiting decision Conditions Trees 6 docs

In Barnet

  • 26/3249/HSE Awaiting decision

    19 Rushdene Avenue Barnet EN4 8EN

    New front vehicular access and hardstanding to provide off-street parking space. New retaining wall following demolition of the existing wall and raised planted beds

    7 Sep 2026 Householder
  • 26/3235/HSE Awaiting decision

    26 Mount Pleasant Barnet EN4 9HH

    Replace existing flat roof at ground floor rear elevation with pitched roof and 2no. rooflights

    4 Sep 2026 Householder
  • 26/3222/HSE Awaiting decision

    46 Michleham Down London N12 7JN

    Single storey side/rear extension with 3no. rooflights following demolition of the existing storage/utility structure. Changes to fenestration

    3 Sep 2026 Householder
  • 26/3219/HSE Awaiting decision

    53 Tudor Road Barnet EN5 5NW

    First floor rear extension with front and rear rooflights. Roof extension over existing garage

    2 Sep 2026 Householder
  • 26/3210/HSE Awaiting decision

    47 Pattison Road London NW2 2HL

    New front vehicular access to provide off-street parking. Removal of existing gate and shed, alterations to the existing front boundary wall and installation of close board fencing panels.

    2 Sep 2026 Householder