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Planning application

33 Westbrook Crescent Barnet EN4 9AS

Granted Barnet 26/0712/HSE Householder Application

Works: Extension Demolition Small domestic

Read from the description, not a valuation. How we read the register

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Single storey rear extension following partial demolition of existing rear addition.

As published by the council, reference 26/0712/HSE

Application record

Reference
26/0712/HSE
Type
Householder Application
Status
Approved subject to conditions
Decision
Granted As published: Approve subject to conditions
Received
24 Feb 2026
Validated
24 Feb 2026
Decided
21 Apr 2026
Ward
East Barnet
Decision by
Delegated Decision
Postcode
EN4 9AS

Timeline

Dates from the published record

  1. 24 Feb 2026

    Received by Barnet

  2. 21 Apr 2026

    Decision issued: Approve subject to conditions

  3. 10 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

MY Planning Consultancy Limited Agent, a planning consultancy registered in London

Active · incorporated 2022 · London

30 applications on PlanIndex · across 7 councils · 62% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

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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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What this grant of permission means

Barnet granted permission on 21 April 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

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

  • 14 Armstrong Crescent Barnet EN4 9BT

    26/3501/HSE Submitted 25 Sep 2026 50 yards away

    77% historically approved · decision due ~7 Dec

    Single storey side extension to existing utility room including raising of the roof height and insertion of 1no. roof lantern following demolition of the existing shed

    Awaiting decision Householder Extension Demolition +1
    Small domestic

  • 1 Hertford Road Barnet EN4 9BH

    25/3991/HSE Submitted 2 Oct 2025 100 yards away

    77% historically approved · decision due ~4 Dec

    Single storey rear extension with 2no. rooflights following demolition of conservatory. Partial conversion of garage to habitable room including raising height of roof and insertion of 1no. rooflight

    Awaiting decision Householder Extension Loft or dormer +1 12 docs
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  • 3 Westbrook Crescent Barnet EN4 9AP

    26/3749/HSE Submitted 16 Oct 2026 100 yards away

    77% historically approved · decision due ~11 Dec

    Part single, part two storey rear extension with pitched roof. New side window

    Awaiting decision Householder Extension Windows or glazing
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  • 2 Lawton Road Barnet EN4 9BS

    26/3120/HSE Submitted 24 Aug 2026 150 yards away

    77% historically approved · decision due ~21 Oct

    Conversion of the existing garage into habitable room including insertion of window and door to replace garage door, alterations to the roof and insertion of rooflights

    Decided Householder Loft or dormer Windows or glazing
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  • 2 Lawton Road Barnet EN4 9BS

    26/3119/192 Submitted 24 Aug 2026 150 yards away

    79% historically approved · decision due ~21 Oct

    Alterations and extensions to roof including insertion of 3no. rear window, 3no. front facing rooflights and new side gable window

    Awaiting decision Extension Loft or dormer +1

  • 12 Westbrook Crescent Barnet EN4 9AR

    25/3609/192 Submitted 2 Sep 2025 150 yards away

    80% historically approved · decision due ~12 Nov

    Single storey side extension. Roof extension involving hip to gable, rear dormer window with juliette balcony, 3no. front facing rooflights and new side gable window

    Awaiting decision Lawful development Extension Loft or dormer +1 2 docs
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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