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Planning application

49 Russell Gardens London NW11 9NJ

Awaiting decision Barnet 25/4856/HSE Householder Application

Works: Extension Loft or dormer 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 side infill/rear extension with 3no. rooflights and access steps to garden

As published by the council, reference 25/4856/HSE

Application record

Reference
25/4856/HSE
Type
Householder Application
Status
Pending Consideration
Received
4 Dec 2025
Validated
10 Dec 2025
Ward
Golders Green
Postcode
NW11 9NJ

Timeline

Dates from the published record

  1. 4 Dec 2025

    Received by Barnet

  2. 10 Dec 2025

    Validated

    Checked as complete and ready for consideration.

  3. 10 Aug 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 4 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

K ARCHITECTURE LTD Agent, an architecture practice registered in London

Active · incorporated 2015 · London

10 applications on PlanIndex · across 7 councils

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

11 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

  • 33 Russell Gardens London NW11 9NJ

    26/1200/HSE Submitted 30 Mar 2026 50 yards away

    Single storey rear extension with sukkah roof and 1no. roof lantern

    Granted Householder Extension Windows or glazing 7 docs
    Small domestic

  • 33 Russell Gardens London NW11 9NJ

    26/1201/192 Submitted 30 Mar 2026 50 yards away

    Roof extension involving hip to gable, rear dormer window and 3no. front facing rooflight, following removal of front dormer window (amended)

    Granted Lawful development Extension Loft or dormer +1 6 docs

  • 33 Russell Gardens London NW11 9NJ

    26/1199/HSE Submitted 29 Mar 2026 50 yards away

    Conversion of the existing garage into habitable room and relocation of the front entrance

    Granted Householder 7 docs
    Domestic

  • 50 Brookside Road London NW11 9NE

    26/2153/PNH Submitted 10 Jun 2026 100 yards away

    Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 4.00 metres and eaves height of 3.00 metres.

    Refused Prior approval Extension 12 docs
    Small domestic

  • 24 Alba Gardens London NW11 9NR

    26/2442/PNH Submitted 26 Jun 2026 100 yards away

    Single storey rear extension with a proposed depth of 5.97 metres, maximum height of 2.97 metres and eaves height of 2.82 metres, following demolition of the existing conservatory.

    Granted Prior approval Extension Demolition 11 docs
    Small domestic

  • 3 St Georges Close London NW11 0LT

    26/1437/HSE Submitted 20 Apr 2026 100 yards away

    Part single, part two storey side and rear extension with sukkah roof, including conversion of the existing garage into habitable room, insertion of window to replace garage door

    Granted Householder Extension Windows or glazing 11 docs
    Domestic

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
  • 26/3827/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
  • 26/3841/HSE Awaiting decision

    Manor House West Heath Close London NW3 7NJ

    New metal framed pergola to upper ground floor rear terrace

    Received 22 Oct, published by the council 23 Oct 2026 Householder