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Planning application

1 Greenway Close London NW9 5AZ

Refused Barnet 26/1139/HSE Householder Application

Works: Extension Loft or dormer Demolition Small domestic

Read from the description, not a valuation. How we read the register

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Two storey side extension following the demolition of existing garage. Roof extension involving hip to gable to main roof. Single storey rear extension with 1no. rooflight, new decking and patio area. New front porch

As published by the council, reference 26/1139/HSE

Application record

Reference
26/1139/HSE
Type
Householder Application
Status
Refused
Decision
Refused As published: Refuse
Received
25 Mar 2026
Validated
26 Mar 2026
Decided
18 May 2026
Ward
Burnt Oak
Decision by
Delegated Decision
Postcode
NW9 5AZ

Site history

Applications at this address on the Barnet register

This site has had 2 applications since 2026: 1 approved, 1 refused.

  • 26/1141/192 Granted

    1 Greenway Close London NW9 5AZ

    Roof extension involving hip to gable, rear dormer window with juliette balcony and 2no. front facing rooflights

    Decided 24 Apr 2026 Lawful development

Timeline

Dates from the published record

  1. 25 Mar 2026

    Received by Barnet

  2. 26 Mar 2026

    Validated

    Checked as complete and ready for consideration.

  3. 18 May 2026

    Decision issued: Refuse

  4. 25 Jul 2026

    Added to PlanIndex

Documents

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

10 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.

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Open the documents

What this refusal means

Barnet refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

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

  • 1 Greenway Close London NW9 5AZ

    26/1141/192 Submitted 25 Mar 2026 50 yards away

    Roof extension involving hip to gable, rear dormer window with juliette balcony and 2no. front facing rooflights

    Granted Lawful development Extension Loft or dormer +1 9 docs

  • Pavement On A5 Edgware Road Rear Of 20 - 21 Greenway Close London NW9 5AZ

    24/1945/FUL Submitted 17 May 2024 50 yards away

    Installation of 1no. electrical vehicle charging point unit with double-sided LCD screen, feeder pillar and associated electrical connection works

    Withdrawn Full applications 9 docs

  • Pavement On A5 Edgware Road Rear Of 20 - 21 Greenway Close London NW9 5AZ

    24/1946/ADV Submitted 17 May 2024 50 yards away

    Installation of 1no. double-sided internally illuminated LCD screen with integral electrical vehicle charging point

    Withdrawn Advertising 8 docs

  • 15 Portman Gardens London NW9 5AS

    26/2406/192 Submitted 24 Jun 2026 100 yards away

    79% historically approved · decision due ~20 Aug

    Roof extension involving hip to gable, rear dormer window and 3no. front facing rooflights

    Awaiting decision Extension Loft or dormer +1

  • 16 Portman Gardens London NW9 5AS

    26/3342/HSE Submitted 11 Sep 2026 100 yards away

    77% historically approved · decision due ~9 Nov

    Single storey side and rear extension with 3no. rooflights

    Awaiting decision Householder Extension Loft or dormer
    Small domestic

  • Symal House, Edgware Road, Kingsbury, London, NW9 0HU

    20/3216 Submitted 5 Oct 2020 150 yards away

    Prior approval for the erection of two additional storeys to accommodate 28 residential units on a detached commercial / mixed use building

    Refused Outline 17 docs

In Barnet

  • 26/3422/HSE Awaiting decision

    Revelstroke 28 Totteridge Village London N20 8JN

    Construction of a swimming pool and associated hard and soft landscaping following demolition of the existing shed including new access steps. Alterations to the ground level. Replacement of an existing timber decking terrace with a paved terrace.

    18 Sep 2026 Householder
  • 26/3396/HSE Awaiting decision

    43 Dukes Avenue London N3 2DE

    Single storey rear, part two storey side extension with 1no. rooflight following the demolition of existing shed. Roof extension with rear dormer window, 1no. front, 3no. side facing rooflights and roof windows to the front and side roof slopes. Installation of solar panels to side elevation of roof

    17 Sep 2026 Householder
  • 26/3410/HSE Awaiting decision

    54 Ferney Road Barnet EN4 8LE

    Single storey rear extension with alteration to the raised terrace area including new access steps to garden

    17 Sep 2026 Householder
  • 26/3415/HSE Awaiting decision

    11 Downage London NW4 1AS

    Alterations and extensions to the roof including rear dormer window and the partial removal of the roof of the first floor rear extension, creation of a new crown roof over main roof and rear extension, 1no. front, 1no. side, 1no. rear facing rooflight and 1no. on crown roof

    Received 17 Sep, published by the council 18 Sep 2026 Householder
  • 26/3382/HSE Awaiting decision

    11 Layfield Crescent London NW4 3UJ

    Part single, part two storey rear extension with flat roof and 1no. skylight

    Received 16 Sep, published by the council 18 Sep 2026 Householder