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Planning application

1 Greenway Close London NW9 5AZ

Awaiting decision Barnet 26/3676/HSE Householder

Works: Extension Demolition 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 and rear extension with 1no. skylight following demolition of the existing garage. New front porch

As published by the council, reference 26/3676/HSE

Application record

Reference
26/3676/HSE
Category
Householder
Status
Pending Consideration
Received
12 Oct 2026
Validated
12 Oct 2026
Postcode
NW9 5AZ

Site history

Applications at this address on the Barnet register

This site has had 3 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
  • 26/1139/HSE Refused

    1 Greenway Close London NW9 5AZ

    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

    Decided 18 May 2026 Householder

Timeline

Dates from the published record

  1. 12 Oct 2026

    Received by Barnet

  2. 12 Oct 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 7 December 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.

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

  • 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

  • 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

  • 1 Greenway Close London NW9 5AZ

    26/1139/HSE Submitted 25 Mar 2026 50 yards away

    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

    Refused Householder Extension Loft or dormer +1 10 docs
    Small domestic

  • 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

  • 15 Portman Gardens London NW9 5AS

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

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

    Refused Lawful development Extension Loft or dormer +1 10 docs

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