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Planning application

35 Orchard Avenue London N3 3NL

Awaiting decision Barnet 26/0434/HSE Householder Application

Works: Extension Loft or dormer Demolition 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 and rear extension with 1no. rooflight and extension of the existing raised patio and associated balustrade and rear access steps following demolition of the existing garage and extension

As published by the council, reference 26/0434/HSE

Application record

Reference
26/0434/HSE
Type
Householder Application
Status
Pending Consideration
Received
4 Feb 2026
Validated
5 Feb 2026
Ward
Finchley Church End
Postcode
N3 3NL

Site history

Applications at this address on the Barnet register

This site has had 3 applications since 2025.

  • 26/0433/192 Awaiting decision

    35 Orchard Avenue London N3 3NL

    Roof extension involving hip to gable, rear dormer window, 1no. rear and 2no. front facing rooflights and new side gable window

    Submitted 5 Feb 2026 Lawful development
  • 25/3971/192 Awaiting decision

    35 Orchard Avenue London N3 3NL

    Roof extension involving hip to gable, rear dormer window, 1no. rear and 2no. front facing rooflights and new side gable window

    Submitted 1 Oct 2025 Lawful development

Timeline

Dates from the published record

  1. 4 Feb 2026

    Received by Barnet

  2. 5 Feb 2026

    Validated

    Checked as complete and ready for consideration.

  3. 10 Aug 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 2 April 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 46 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

ZED Architect Agent, an architecture practice

12 applications on PlanIndex · across 2 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 record

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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Open the documents

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 0.3 miles

  • 35 Orchard Avenue London N3 3NL

    26/0433/192 Submitted 5 Feb 2026 50 yards away

    80% historically approved · decision due ~2 Apr

    Roof extension involving hip to gable, rear dormer window, 1no. rear and 2no. front facing rooflights and new side gable window

    Awaiting decision Lawful development Extension Loft or dormer +1 7 docs

  • 35 Orchard Avenue London N3 3NL

    25/3971/192 Submitted 1 Oct 2025 50 yards away

    80% historically approved · decision due ~26 Nov

    Roof extension involving hip to gable, rear dormer window, 1no. rear and 2no. front facing rooflights and new side gable window

    Awaiting decision Lawful development Extension Loft or dormer +1 7 docs

  • 1 Upper Cavendish Avenue London N3 3NN

    26/3472/HSE Submitted 24 Sep 2026 50 yards away

    77% historically approved · decision due ~19 Nov

    Remodelling of existing single storey rear extension including replacement of pitched roof with flat roof. First floor rear extension and installation of 2no. side facing rooflights

    Awaiting decision Householder Extension Loft or dormer
    Small domestic

  • 44A Mountfield Road London N3 3NP

    21/4968/FUL Submitted 14 Sep 2021 100 yards away

    Roof extension involving side and rear dormer window with Juliette Balcony

    Refused Full applications Extension Loft or dormer +1 9 docs

  • 44 Mountfield Road London N3 3NP

    26/1359/HSE Submitted 14 Apr 2026 100 yards away

    Existing rear extension parapet to be raised and capped with concrete coping stones. Green roof to new flat roof and addition of sliding doors and window to rear. Changes to side fenestration

    Granted Householder Extension Windows or glazing 17 docs
    Domestic

  • 7 - 9 Holly Park Gardens London N3 3NG

    26/1357/CON Submitted 13 Apr 2026 150 yards away

    Submission of details of condition 4 (Materials) pursuant to planning permission 19/5642/FUL dated 17/12/2019

    Granted Conditions 12 docs

In Barnet

  • 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

    22 Oct 2026 Householder
  • 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

    22 Oct 2026 Householder
  • 26/3815/HSE Awaiting decision

    17 Hurstwood Road London NW11 0AS

    Single storey rear extension

    21 Oct 2026 Householder
  • 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.

    Received 20 Oct, published by the council 21 Oct 2026 Householder
  • 26/3791/HSE Awaiting decision

    149 Montrose Avenue Edgware HA8 0DZ

    New front hardstanding and vechicular access to provide off-street parking

    Received 20 Oct, published by the council 21 Oct 2026 Householder