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Planning application

75 Wentworth Avenue London N3 1YN

Awaiting decision Barnet 25/3847/HSE Householder Application

Works: Extension 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 rear extension with skylight following demolition of the existing conservatory and shed. Alterations to the existing patio area and access steps

As published by the council, reference 25/3847/HSE

Application record

Reference
25/3847/HSE
Type
Householder Application
Status
Pending Consideration
Received
18 Sep 2025
Validated
22 Sep 2025
Ward
West Finchley
Postcode
N3 1YN

Timeline

Dates from the published record

  1. 18 Sep 2025

    Received by Barnet

  2. 22 Sep 2025

    Validated

    Checked as complete and ready for consideration.

  3. 10 Aug 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 17 November 2025, 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.

Documents

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

8 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.

Watch members (£5 a month) open the document list from here.

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

  • 22 Wentworth Close London N3 1YP

    25/4935/HSE Submitted 9 Dec 2025 50 yards away

    77% historically approved · decision due ~3 Feb

    Roof extension involving rear dormer window and 2no. front facing rooflights

    Awaiting decision Householder Extension Loft or dormer +1 6 docs
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  • 38 Wentworth Avenue London N3 1YL

    25/4126/FUL Submitted 14 Oct 2025 50 yards away

    63% historically approved · decision due ~9 Dec

    Erection of 2no. rear outbuildings for office and training use

    Awaiting decision Full applications 14 docs

  • 7 Howcroft Crescent London N3 1PA

    21/4959/192 Submitted 13 Sep 2021 100 yards away

    Conversion of the existing garage into habitable room, insertion of window to replace the garage door

    Granted Lawful development Windows or glazing 10 docs

  • 15 Howcroft Crescent London N3 1PA

    25/4410/HSE Submitted 5 Nov 2025 100 yards away

    Two storey rear extension. Alterations to the front porch and access steps

    Granted Householder Extension 10 docs
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  • 12 Howcroft Crescent London N3 1PB

    25/3366/HSE Submitted 12 Aug 2025 150 yards away

    Single storey rear extension with new access steps following partial demolition of the existing conservatory

    Granted Householder Extension Demolition 7 docs
    Small domestic

  • 261 Nether Street London N3 1PD

    25/4092/FUL Submitted 10 Oct 2025 150 yards away

    63% historically approved · decision due ~5 Dec

    Conversion of the existing dwelling into 2no self-contained flats and 1no single family dwellinghouse. New entrance and relocation of existing entrance with new access steps. Associated amenity space, refuse and recycling store and provision of 2no. off-street parking spaces

    Awaiting decision Full applications New dwelling 12 docs
    Domestic

In Barnet

  • 26/3853/HSE Awaiting decision

    30 Goldsmith Avenue London NW9 7HB

    Single storey rear extension following demolition of the existing extension

    23 Oct 2026 Householder
  • 26/3856/HSE Awaiting decision

    229 Hale Drive London NW7 3EH

    Single storey rear extension

    23 Oct 2026 Householder
  • 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
  • 26/3841/HSE Awaiting decision

    Manor House West Heath Close London NW3 7NJ

    New metal framed pergola to upper ground floor rear terrace

    Received 22 Oct, published by the council 23 Oct 2026 Householder