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Planning application

155 Station Road London N3 2SP

Awaiting decision Barnet 25/3586/HSE Householder Application

Works: Extension Loft or dormer 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

Roof extension including side and rear dormer window and side facing rooflights

As published by the council, reference 25/3586/HSE

Application record

Reference
25/3586/HSE
Type
Householder Application
Status
Pending Consideration
Received
29 Aug 2025
Validated
29 Aug 2025
Ward
Finchley Church End
Postcode
N3 2SP

Timeline

Dates from the published record

  1. 29 Aug 2025

    Received by Barnet

  2. 10 Aug 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 24 October 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

HK Architects Agent, an architecture practice registered in Barnet

Active · incorporated 2015 · Barnet

21 applications on PlanIndex · across 5 councils · 75% 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

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

  • 145 Station Road London N3 2SP

    26/1398/191 Submitted 16 Apr 2026 50 yards away

    Use as 2no. self-contained flats

    Granted Lawful development New dwelling 7 docs

  • 176A Station Road London N3 2SG

    26/0979/CON Submitted 16 Mar 2026 50 yards away

    Submission of details of condition 4 (TFL) pursuant to planning permission 24/1224/FUL dated 19/06/2024

    Granted Conditions 8 docs

  • 54 Manor View London N3 2SR

    26/2638/192 Submitted 14 Jul 2026 50 yards away

    79% historically approved · decision due ~9 Sep

    Roof extension involving side/rear wraparound dormer and 1no. front facing rooflight and flat rooflights. Changes to the side fenestration (AMENDED DESCRIPTION)

    Awaiting decision Extension Loft or dormer +1

  • 54 Manor View London N3 2SR

    26/2637/PNH Submitted 14 Jul 2026 50 yards away

    56% historically approved · decision due ~9 Sep

    Single storey rear extension with a proposed depth of 6.00m, maximum height of 3.00m and an eaves height of 3.00m following the demolition of the existing outrigger

    Awaiting decision Prior approval Extension Demolition
    Small domestic

  • Ground And First Floor Flats 50 Manor View London N3 2SR

    26/2526/FUL Submitted 6 Jul 2026 50 yards away

    63% historically approved · decision due ~31 Aug

    Conversion of 2no. self contained flats into single family dwelling including single storey rear extension with 1no. rooflight

    Decided Full applications New dwelling Extension +1
    Small domestic

  • 54 Manor View London N3 2SR

    26/3357/HSE Submitted 14 Sep 2026 50 yards away

    77% historically approved · decision due ~9 Nov

    Single storey rear extension with flat roof and 4no. skylights following demolition of the existing outrigger

    Awaiting decision Householder Extension Demolition
    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