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Planning application

31 Maxwelton Avenue London NW7 3NB

Granted Barnet 24/0768/HSE Householder Application

Works: Extension Windows or glazing 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

Part single, part two storey rear extension. Creation of side window openings.

As published by the council, reference 24/0768/HSE

Application record

Reference
24/0768/HSE
Type
Householder Application
Status
Approved subject to conditions
Decision
Approve subject to conditions
Received
26 Feb 2024
Validated
18 Mar 2024
Decided
25 Jun 2024
Ward
Edgware
Decision by
Delegated Decision
Postcode
NW7 3NB

Timeline

Dates from the published record

  1. 26 Feb 2024

    Received by Barnet

  2. 18 Mar 2024

    Validated

    Checked as complete and ready for consideration.

  3. 25 Jun 2024

    Decision issued: Approve subject to conditions

  4. 30 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, a design practice

123 applications on PlanIndex · across 15 councils · 68% granted

Trade members see who it is, their full track record, and every application they have filed.

See who's behind it

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 a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

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

  • 8 Sunbury Avenue London NW7 3SJ

    26/0145/HSE Submitted 15 Jan 2026 67m away

    77% historically approved · decision due ~12 Mar

    Conversion of the existing garage into habitable room, insertion of window to replace garage door. Increase of pitched roof to rear elevation. Changes to side and rear fenestration

    Awaiting decision Householder Windows or glazing 4 docs
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  • 37 Sunbury Avenue London NW7 3SL

    26/2310/HSE Submitted 18 Jun 2026 109m away

    77% historically approved · decision due ~14 Aug

    Two storey side extension including conversion of the existing garage into habitable room, insertion of window to replace the garage door. Roof extension involving hip to gable to rear with rear juliette balcony, and 1no. side dormer window on either side. Removal of the existing chimney stack

    Awaiting decision Householder Extension Loft or dormer +1 11 docs
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  • 30 Sunbury Gardens London NW7 3SG

    25/4176/HSE Submitted 17 Oct 2025 144m away

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

    Granted Householder Windows or glazing 9 docs
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  • 37 Sunbury Avenue London NW7 3SL

    26/1422/192 Submitted 17 Apr 2026 147m away

    Roof extension involving hip to gable to rear with rear juliette balcony, and 1no. side dormer window on either side. Removal of the existing chimney stack [Amended Description]

    Decided Lawful development Extension Loft or dormer +1 10 docs

  • 34 Selvage Lane London NW7 3SP

    26/2927/192 Submitted 7 Aug 2026 178m away

    79% historically approved · decision due ~5 Oct

    Single storey rear infill extension

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  • 34 Selvage Lane London NW7 3SP

    26/3183/PNH Submitted 1 Sep 2026 178m away

    57% historically approved · decision due ~29 Oct

    Single storey rear extension with a proposed depth of 3.80 metres, maximum height of 3.00 metres and eaves height of 2.75 metres, following partial demolition of existing side manifestation.

    Awaiting decision Prior approval Extension Demolition
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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

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  • 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

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    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.

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  • 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