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Planning application

126 West Heath Road London NW3 7TU

Awaiting decision Barnet 25/4447/FUL Full Application

Works: Extension Windows or glazing 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

Conversion of the existing dwelling into 2no. self-contained dwellings including roof extension with rear gable window, associated amenity space, refuse storage, cycle storage and off-street parking. Alterations to existing window positions to the rear and additional windows to the north east elevation. Changes to the roof coverings, detailing with associated amenity space, refuse storage, cycle storage and off-street parking.

As published by the council, reference 25/4447/FUL

Application record

Reference
25/4447/FUL
Type
Full Application
Status
Pending Consideration
Received
7 Nov 2025
Validated
11 Dec 2025
Ward
Childs Hill
Postcode
NW3 7TU

Site history

Applications at this address on the Barnet register

This site has had 7 applications since 2024: 4 approved, 1 refused.

  • 26/1635/FUL Granted

    126 West Heath Road London NW3 7TU

    Conversion of the existing dwelling into 2no. self-contained dwellings including roof extension with rear gable window, new balcony to first floor side elevation. Associated amenity space, refuse storage, cycle storage and off-street parking. Alterations to existing window positions to the rear and additional windows to the north east elevation. Changes to the roof coverings

    Decided 15 Jul 2026 Full applications
  • 26/1383/FUL Granted

    126 West Heath Road London NW3 7TU

    Conversion of the existing dwelling into 2no. self-contained dwellings including roof extension with rear gable window, new balcony to first floor side elevation. Associated amenity space, refuse storage, cycle storage and off-street parking. Alterations to existing window positions to the rear and additional windows to the north east elevation. Changes to the roof coverings

    Decided 1 Jul 2026 Full applications
  • 26/0441/CON Awaiting decision

    126 West Heath Road London NW3 7TU

    Submission of details of condition 9 (Tree Protection) pursuant to planning permission 25/2567/HSE dated 22/08/25

    Submitted 5 Feb 2026 Conditions
  • 24/2030/192 Refused

    126 West Heath Road London NW3 7TU

    Erection of a rear outbuilding

    Decided 18 Jun 2024 Lawful development
  • 24/1990/192 Granted

    126 West Heath Road London NW3 7TU

    Two storey rear extension

    Decided 14 Jun 2024 Lawful development
  • 24/1991/192 Granted

    126 West Heath Road London NW3 7TU

    Two storey rear extension with crown roof

    Decided 14 Jun 2024 Lawful development

Timeline

Dates from the published record

  1. 7 Nov 2025

    Received by Barnet

  2. 11 Dec 2025

    Validated

    Checked as complete and ready for consideration.

  3. 10 Aug 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 5 February 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

KGK Consultants Agent, registered in London

Active · incorporated 2015 · London

14 applications on PlanIndex · across 4 councils · 90% granted

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

29 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 full applications in a median of 56 days. More in our guide to how long planning decisions take.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 126 West Heath Road London NW3 7TU

    26/0441/CON Submitted 5 Feb 2026 50 yards away

    93% historically approved · decision due ~2 Apr

    Submission of details of condition 9 (Tree Protection) pursuant to planning permission 25/2567/HSE dated 22/08/25

    Awaiting decision Conditions Trees 3 docs

  • 126 West Heath Road London NW3 7TU

    26/1635/FUL Submitted 30 Apr 2026 50 yards away

    Conversion of the existing dwelling into 2no. self-contained dwellings including roof extension with rear gable window, new balcony to first floor side elevation. Associated amenity space, refuse storage, cycle storage and off-street parking. Alterations to existing window positions to the rear and additional windows to the north east elevation. Changes to the roof coverings

    Granted Full applications Extension Windows or glazing 36 docs
    Domestic

  • 126 West Heath Road London NW3 7TU

    26/1383/FUL Submitted 15 Apr 2026 50 yards away

    Conversion of the existing dwelling into 2no. self-contained dwellings including roof extension with rear gable window, new balcony to first floor side elevation. Associated amenity space, refuse storage, cycle storage and off-street parking. Alterations to existing window positions to the rear and additional windows to the north east elevation. Changes to the roof coverings

    Granted Full applications Extension Windows or glazing 32 docs
    Domestic

  • 126 West Heath Road London NW3 7TU

    24/2030/192 Submitted 23 May 2024 50 yards away

    Erection of a rear outbuilding

    Refused Lawful development 7 docs

  • 126 West Heath Road London NW3 7TU

    24/1991/192 Submitted 20 May 2024 50 yards away

    Two storey rear extension with crown roof

    Granted Lawful development Extension 6 docs

  • 126 West Heath Road London NW3 7TU

    24/1990/192 Submitted 20 May 2024 50 yards away

    Two storey rear extension

    Granted Lawful development Extension 6 docs

In Barnet

  • 26/2740/FUL Refused

    867 Finchley Road London NW11 8RR

    Change of use of a betting office (Sui Generis) to an Adult Gaming Centre (Sui Generis)

    Received 24 Jul, published by the council 3 Aug 2026 Full applications
  • 26/3851/FUL Awaiting decision

    517 Watford Way London NW7 2QR

    Single storey extension to the rear of the existing workshop building to provide relocated MOT Bay

    23 Oct 2026 Full applications
  • 26/3848/FUL Awaiting decision

    157 Brent Street London NW4 4DJ

    Mansard roof extension involving 2no. front, 3no. side and 2no. rear dormer windows to provide 1no. self-contained flat including raising of the eaves level and addition of window to second floor. Removal of chimneys. Additional side door to ground floor level to provide access to cycle and refuse/recycling storage

    23 Oct 2026 Full applications
  • 26/3828/FUL Awaiting decision

    41 - 43 Sneath Avenue London NW11 9AJ

    Part single, part two storey rear extensions to both properties following the demolition of the single storey rear extension at no.43

    22 Oct 2026 Full applications
  • 26/3829/FUL Awaiting decision

    369 Watford Way London NW4 4TE

    Change of use of the existing dwelling (Use Class C3) to a 11 bed 11 Person HMO (House in Multiple Occupation) (Use Class Sui Generis) including part single, part two storey side and rear extensions and roof extension involving rear dormer window. Associated refuse/recycling storage, cycle parking, landscaping and external amenity space

    22 Oct 2026 Full applications