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Planning application

10 Chatham Close London NW11 6HE

Awaiting decision Barnet 25/5117/HSE Householder Application

Works: 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 garage into habitable room. Insertion of side window

As published by the council, reference 25/5117/HSE

Application record

Reference
25/5117/HSE
Type
Householder Application
Status
Pending Consideration
Received
19 Dec 2025
Validated
19 Dec 2025
Ward
Garden Suburb
Postcode
NW11 6HE

Site history

Applications at this address on the Barnet register

This site has had 2 applications since 2025.

  • 25/3645/NMA Awaiting decision

    10 Chatham Close London NW11 6HE

    Non material amendment to planning permission 25/1525/HSE dated 04/06/2025 for 'Conversion of the existing garage into habitable room' Amendments includes addition of a window to garage

    Submitted 3 Sep 2025 Amendments

Timeline

Dates from the published record

  1. 19 Dec 2025

    Received by Barnet

  2. 10 Aug 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 13 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.

Documents

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

6 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.

Watch members (£5 a month) open the document list from here.

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 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 0.3 miles

  • 10 Chatham Close London NW11 6HE

    25/3645/NMA Submitted 3 Sep 2025 50 yards away

    65% historically approved · decision due ~4 Nov

    Non material amendment to planning permission 25/1525/HSE dated 04/06/2025 for 'Conversion of the existing garage into habitable room' Amendments includes addition of a window to garage

    Awaiting decision Amendments Windows or glazing 2 docs

  • 20 Erskine Hill London NW11 6HD

    TCP/0026/26 Submitted 16 Jan 2026 50 yards away

    88% historically approved · decision due ~13 Mar

    1 x Eucalyptus (applicants ref. T1) - Reduce the density by crown thinning approximately 25% including the removal of dead wood, lifting of low branches and the necessary shaping of the tree. Reduce the height by 1m below phone lines retaining the basic shape.

    Awaiting decision Trees 4 docs

  • 38 Erskine Hill London NW11 6HD

    26/1647/RCU Submitted 1 May 2026 50 yards away

    Erection of a rear outbuilding (Retrospective Application)

    Refused Amendments 19 docs

  • 53 Temple Fortune Hill London NW11 7XR

    TCP/0572/25 Submitted 10 Sep 2025 100 yards away

    88% historically approved · decision due ~5 Nov

    1 x Liquid Amber - Fell to ground level.

    Awaiting decision Trees 4 docs

  • 59 Temple Fortune Hill London NW11 7XR

    24/1937/HSE Submitted 16 May 2024 100 yards away

    Replacement of existing single glazed windows and garden doors with double glazed windows and garden doors

    Granted Householder Windows or glazing 16 docs
    Domestic

  • 68 Willifield Way London NW11 6YJ

    TCP/0621/25 Submitted 25 Sep 2025 100 yards away

    88% historically approved · decision due ~20 Nov

    2 x Hazel (applicants ref. T1, T2) - Approximately 5.00m: Fell both to ground level and allow to regenerate. These trees are growing within a privet hedge and suppressing it. Control encroachment.

    Awaiting decision Trees 3 docs

In Barnet

  • 26/3853/HSE Awaiting decision

    30 Goldsmith Avenue London NW9 7HB

    Single storey rear extension following demolition of the existing extension

    23 Oct 2026 Householder
  • 26/3856/HSE Awaiting decision

    229 Hale Drive London NW7 3EH

    Single storey rear extension

    23 Oct 2026 Householder
  • 26/3863/HSE Awaiting decision

    12 Vale Drive Barnet EN5 2ED

    Single storey side and rear extension

    Received 23 Oct, published by the council 24 Oct 2026 Householder
  • 26/3858/HSE Awaiting decision

    131 Rushgrove Avenue London NW9 6RG

    Single storey rear extension. New front porch

    Received 23 Oct, published by the council 24 Oct 2026 Householder
  • 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