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Planning application

23 Rookery Close London NW9 6QJ

Awaiting decision Barnet 25/3706/HSE Householder Application

Works: Extension 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

First floor side extension

As published by the council, reference 25/3706/HSE

Application record

Reference
25/3706/HSE
Type
Householder Application
Status
Pending Consideration
Received
9 Sep 2025
Validated
15 Sep 2025
Ward
West Hendon
Postcode
NW9 6QJ

Site history

Applications at this address on the Barnet register

This site has had 3 applications since 2025.

  • 26/3198/RCU Awaiting decision

    23 Rookery Close London NW9 6QJ

    New front porch (Retrospective Application)

    Submitted 1 Sep 2026
  • 25/5193/HSE Awaiting decision

    23 Rookery Close London NW9 6QJ

    First floor side extension

    Submitted 29 Dec 2025 Householder

Timeline

Dates from the published record

  1. 9 Sep 2025

    Received by Barnet

  2. 15 Sep 2025

    Validated

    Checked as complete and ready for consideration.

  3. 10 Aug 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 10 November 2025, 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

V16Designz Ltd. Agent

25 applications on PlanIndex · across 14 councils · 81% granted

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

9 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

  • 23 Rookery Close London NW9 6QJ

    25/5193/HSE Submitted 29 Dec 2025 50 yards away

    77% historically approved · decision due ~23 Feb

    First floor side extension

    Awaiting decision Householder Extension 9 docs
    Domestic

  • 19 Rookery Close London NW9 6QJ

    26/1597/RCU Submitted 28 Apr 2026 50 yards away

    Single storey rear conservatory extension (Retrospective)

    Refused Amendments Extension 11 docs
    Small domestic

  • 23 Rookery Close London NW9 6QJ

    26/3198/RCU Submitted 1 Sep 2026 50 yards away

    79% historically approved · decision due ~27 Oct

    New front porch (Retrospective Application)

    Awaiting decision Extension
    Small domestic

  • 32 Rushgrove Avenue London NW9 6QS

    26/0981/RCU Submitted 16 Mar 2026 50 yards away

    Change of use from single family dwelling to a 3 bedroom HMO and 1no. studio (Retrospective)

    Refused Amendments 11 docs
    Domestic

  • 32 Rushgrove Avenue London NW9 6QS

    26/1093/RCU Submitted 23 Mar 2026 50 yards away

    Single storey detached outbuilding in rear garden for use as home office and gym (Retrospective)

    Granted Amendments 10 docs
    Small domestic

  • 47 Silkfield Road London NW9 6QU

    25/4343/192 Submitted 30 Oct 2025 150 yards away

    New front porch

    Granted Lawful development Extension 3 docs
    Small domestic

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