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Planning application

57 Westbury Road London N12 7PB

Awaiting decision Barnet 25/4800/HSE Householder Application

Works: Extension Demolition 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 extension following demolition of the existing extension. Alterations to first floor side roof. First floor rear extension. Changes to side and front fenestration

As published by the council, reference 25/4800/HSE

Application record

Reference
25/4800/HSE
Type
Householder Application
Status
Pending Consideration
Received
1 Dec 2025
Validated
2 Dec 2025
Ward
West Finchley
Postcode
N12 7PB

Timeline

Dates from the published record

  1. 1 Dec 2025

    Received by Barnet

  2. 2 Dec 2025

    Validated

    Checked as complete and ready for consideration.

  3. 10 Aug 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 27 January 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.

Documents

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

10 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

  • 57 Westbury Road London N12 7PB

    26/1617/HSE Submitted 29 Apr 2026 0m away

    77% historically approved · decision due ~24 Jun

    Ground floor side extension. New balcony at first floor level and addition of a green roof on the existing ground floor extension. Alteration to the existing ground floor balcony, Alterations to fenestration including changes to rooflights

    Awaiting decision Householder Extension Loft or dormer +1 14 docs
    Domestic

  • 57 Westbury Road London N12 7PB

    26/0114/192 Submitted 13 Jan 2026 0m away

    Roof extension involving side/rear wraparound dormer window and 1no. front, 1no. side facing rooflight

    Decided Lawful development Extension Loft or dormer +1 5 docs

  • 65 Westbury Road London N12 7PB

    26/2670/HSE Submitted 17 Jul 2026 44m away

    77% historically approved · decision due ~11 Sep

    Erection of a rear outbuilding following demolition of the existing outbuilding

    Awaiting decision Householder Demolition
    Small domestic

  • 57 Westbury Road London N12 7PB

    26/2402/192 Submitted 24 Jun 2026 44m away

    79% historically approved · decision due ~20 Aug

    Changes to fenestration including insertion of 3no. new windows to north elevation, 1no. new window to south elevation. 2no. new windows to rear elevation, alterations to front elevation: front door, rooflights and windows

    Awaiting decision Loft or dormer Windows or glazing

  • 32 Walmington Fold London N12 7LR

    24/1695/HSE Submitted 29 Apr 2024 164m away

    Single storey side and rear extension following demolition of the existing conservatory. Roof extension involving hip to gable, rear dormer window with juliette balcony and 2no. front facing rooflights

    Granted Householder Extension Loft or dormer +2 4 docs
    Small domestic

  • 40 Westbury Road London N12 7PD

    25/4847/192 Submitted 3 Dec 2025 169m away

    79% historically approved · decision due ~29 Jan

    Roof extension involving rear dormer window and 3no. front facing rooflights

    Awaiting decision Lawful development Extension Loft or dormer +1 7 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