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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 42 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.

Trade members open them from here.

Open the documents

What happens while it is decided

The process from here

This application is with Barnet 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 Wentworth Close London N3 1YP

    25/4935/HSE Submitted 9 Dec 2025 61m 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
    Domestic

  • 38 Wentworth Avenue London N3 1YL

    25/4126/FUL Submitted 14 Oct 2025 65m away

    61% 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 81m away

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

    Decided Lawful development Windows or glazing 10 docs

  • 15 Howcroft Crescent London N3 1PA

    25/4410/HSE Submitted 5 Nov 2025 103m away

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

    Granted Householder Extension 10 docs
    Small domestic

  • 12 Howcroft Crescent London N3 1PB

    25/3366/HSE Submitted 12 Aug 2025 117m 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 140m away

    61% 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

  • 26/3235/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
  • 26/3211/HSE Awaiting decision

    25 The Ridgeway London N11 3LG

    Single storey rear extension with 3no. rooflights following the demolition of existing conservatory

    2 Sep 2026 Householder