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Planning application

16 Park Avenue London N3 2EJ

Granted Barnet 26/0900/HSE Householder Application

Works: Extension Windows or glazing 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 rear extension with 1no. roof lantern and new patio area

As published by the council, reference 26/0900/HSE

Application record

Reference
26/0900/HSE
Type
Householder Application
Status
Approved subject to conditions
Decision
Granted As published: Approve subject to conditions
Received
10 Mar 2026
Validated
10 Mar 2026
Decided
1 May 2026
Ward
West Finchley
Decision by
Delegated Decision
Postcode
N3 2EJ

Timeline

Dates from the published record

  1. 10 Mar 2026

    Received by Barnet

  2. 1 May 2026

    Decision issued: Approve subject to conditions

  3. 25 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Hark Architecture Ltd Agent, an architecture practice registered in London

Active · incorporated 2021 · London

17 applications on PlanIndex · across 4 councils · 91% granted

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Documents

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

7 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 this grant of permission means

Barnet granted permission on 1 May 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

  • Ground Floor Flat 121 Etchingham Park Road London N3 2EE

    26/3072/FUL Submitted 20 Aug 2026 100 yards away

    61% historically approved · decision due ~16 Oct

    Two single storey rear extensions with new patio area

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  • 117 Etchingham Park Road London N3 2EE

    26/0132/HSE Submitted 14 Jan 2026 100 yards away

    77% historically approved · decision due ~11 Mar

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  • Ground Floor Flat 155 Squires Lane London N3 2AA

    26/1430/FUL Submitted 17 Apr 2026 150 yards away

    61% historically approved · decision due ~18 Jun

    Replacement and reconfiguration of the existing rear fenestration

    Awaiting decision Full applications Windows or glazing 6 docs

  • Flat 1 102 - 104 Long Lane London N3 2HX

    26/0231/192 Submitted 21 Jan 2026 150 yards away

    80% historically approved · decision due ~19 Mar

    Change of use from HMO (C4) to single family dwelling (C3)

    Awaiting decision Lawful development 3 docs
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  • 127 Squires Lane London N3 2AE

    26/2080/192 Submitted 4 Jun 2026 200 yards away

    80% historically approved · decision due ~30 Jul

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    Awaiting decision Lawful development 5 docs

  • 25 And 25A Queens Avenue London N3 2NN

    26/0061/FUL Submitted 8 Jan 2026 250 yards away

    61% historically approved · decision due ~5 Mar

    Conversion of 2no. self-contained flats into single family dwelling

    Awaiting decision Full applications New dwelling 9 docs
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In Barnet

  • 26/3422/HSE Awaiting decision

    Revelstroke 28 Totteridge Village London N20 8JN

    Construction of a swimming pool and associated hard and soft landscaping following demolition of the existing shed including new access steps. Alterations to the ground level. Replacement of an existing timber decking terrace with a paved terrace.

    18 Sep 2026 Householder
  • 26/3396/HSE Awaiting decision

    43 Dukes Avenue London N3 2DE

    Single storey rear, part two storey side extension with 1no. rooflight following the demolition of existing shed. Roof extension with rear dormer window, 1no. front, 3no. side facing rooflights and roof windows to the front and side roof slopes. Installation of solar panels to side elevation of roof

    17 Sep 2026 Householder
  • 26/3410/HSE Awaiting decision

    54 Ferney Road Barnet EN4 8LE

    Single storey rear extension with alteration to the raised terrace area including new access steps to garden

    17 Sep 2026 Householder
  • 26/3415/HSE Awaiting decision

    11 Downage London NW4 1AS

    Alterations and extensions to the roof including rear dormer window and the partial removal of the roof of the first floor rear extension, creation of a new crown roof over main roof and rear extension, 1no. front, 1no. side, 1no. rear facing rooflight and 1no. on crown roof

    Received 17 Sep, published by the council 18 Sep 2026 Householder
  • 26/3382/HSE Awaiting decision

    11 Layfield Crescent London NW4 3UJ

    Part single, part two storey rear extension with flat roof and 1no. skylight

    Received 16 Sep, published by the council 18 Sep 2026 Householder