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Planning application

37 Rowsley Avenue London NW4 1AP

Awaiting decision Barnet 25/4837/HSE Householder Application

Works: Extension Loft or dormer 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 front, side extension and rear extensions with 3no. rooflights following demolition of the existing conservatory. Repositioning of existing air conditioning unit to side elevation

As published by the council, reference 25/4837/HSE

Application record

Reference
25/4837/HSE
Type
Householder Application
Status
Pending Consideration
Received
3 Dec 2025
Validated
3 Dec 2025
Ward
Hendon
Postcode
NW4 1AP

Timeline

Dates from the published record

  1. 3 Dec 2025

    Received by Barnet

  2. 10 Aug 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 28 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.

Who's behind it

Company information only, from the register and Companies House

Agent on file, a surveying firm

10 applications on PlanIndex · across 6 councils

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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 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 500 metres

  • 31 Meadow Drive London NW4 1SD

    25/4027/HSE Submitted 6 Oct 2025 120m away

    77% historically approved · decision due ~1 Dec

    Part single, part two storey side and rear extension with 1no. rooflight

    Awaiting decision Householder Extension Loft or dormer 11 docs
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  • 61 Downage London NW4 1HR

    26/1477/HSE Submitted 21 Apr 2026 201m away

    77% historically approved · decision due ~19 Jun

    Demolition of existing garage. Part single, part two storey front, side and rear extension with first floor rear juliette balcony. Alterations to existing two storey front bay window. Alterations and extensions to roof including 1no. rear dormer window and 2no. side dormer windows, rooflights to front, side and rear roofslopes and increase in height of existing front gable. Removal of chimney

    Awaiting decision Householder Extension Loft or dormer +2 14 docs
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  • 29 Sherwood Road London NW4 1AE

    26/1366/HSE Submitted 14 Apr 2026 219m away

    77% historically approved · decision due ~11 Jun

    Single storey rear extension with roof terrace with associated privacy screening. Conversion of the existing garage into habitable room, insertion of window to replace garage door. Replacement of existing front bay window with flush window. Roof extension involving side and rear dormer windows and 2no. side and 3no. front facing rooflights.

    Awaiting decision Householder Extension Loft or dormer +1 18 docs
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  • Flat 3 130 Sunny Gardens Road London NW4 1SE

    26/1824/RCU Submitted 14 May 2026 227m away

    71% historically approved · decision due ~10 Jul

    Roof extension involving hip to gable, rear dormer window (Retrospective Application)

    Awaiting decision Amendments Extension Loft or dormer +1 10 docs

  • 155 Sunny Gardens Road London NW4 1SG

    25/3652/192 Submitted 4 Sep 2025 237m away

    79% historically approved · decision due ~4 Nov

    Erection of a rear outbuilding and shed

    Awaiting decision Lawful development 3 docs
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  • 21 Sherwood Road London NW4 1AE

    26/3127/HSE Submitted 25 Aug 2026 239m away

    77% historically approved · decision due ~27 Oct

    Single storey rear extension following demolition of the existing conservatory.

    Awaiting decision Householder Extension Demolition
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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