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Planning application

123 Sweets Way London N20 0ET

Awaiting decision Barnet 26/0269/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 window to replace the garage door and insertion of door to the rear

As published by the council, reference 26/0269/HSE

Application record

Reference
26/0269/HSE
Type
Householder Application
Status
Pending Consideration
Received
23 Jan 2026
Validated
26 Jan 2026
Ward
Whetstone
Postcode
N20 0ET

Timeline

Dates from the published record

  1. 23 Jan 2026

    Received by Barnet

  2. 26 Jan 2026

    Validated

    Checked as complete and ready for consideration.

  3. 10 Aug 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 23 March 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

Blackstone Architects Ltd Agent, an architecture practice registered in London

Active · incorporated 2010 · London

41 applications on PlanIndex · across 22 councils · 97% 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

8 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

  • 121 Sweets Way London N20 0ET

    26/0167/HSE Submitted 16 Jan 2026 50 yards away

    77% historically approved · decision due ~13 Mar

    Conversion of the existing garage into habitable room, insertion of windows to replace doors

    Awaiting decision Householder Windows or glazing 3 docs
    Domestic

  • Land In Front Of 1-3 Lovegrove Way London N20 0EU

    TPP/0810/25 Submitted 28 Nov 2025 100 yards away

    88% historically approved · decision due ~23 Jan

    1 x maple (applicants ref. T1) - Crown lift tree to minimum of 5 meters above road. Standing in Area A1 of Tree Preservation Order. (Amended descriptions)

    Awaiting decision Trees 3 docs

  • 117 Sweets Way London N20 0ET

    25/3962/HSE Submitted 30 Sep 2025 100 yards away

    77% historically approved · decision due ~25 Nov

    Single storey rear extension. Conversion of the existing garage into habitable room, insertion of new windows and door to replace the garage door and insertion of 2no. rooflights. Insertion of 2no. side windows

    Awaiting decision Householder Extension Loft or dormer +1 6 docs
    Small domestic

  • Queenswell Infant And Nursery School Sweets Way London N20 0NQ

    26/3455/CON Submitted 22 Sep 2026 100 yards away

    79% historically approved · decision due ~25 Nov

    Submission of details of conditions 21 (External Lighting) and 22 (Means of Enclosure) pursuant to planning permission 26/1866/FUL dated 22/07/26

    Awaiting decision

  • 11 Lovegrove Way London N20 0EU

    26/3317/HSE Submitted 10 Sep 2026 100 yards away

    77% historically approved · decision due ~5 Nov

    Single storey rear extension with 1no. rooflight

    Awaiting decision Householder Extension Loft or dormer
    Small domestic

  • 267 Friern Barnet Lane London N20 0ND

    26/1941/HSE Submitted 26 May 2026 150 yards away

    77% historically approved · decision due ~21 Jul

    Single storey rear infill extension

    Awaiting decision Householder Extension 9 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