61 The Greenway London NW9 5AU

1. 13 Oct 2026

   Received by Barnet

2. 14 Oct 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 8 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.

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.

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.

• 49 The Greenway London NW9 5AU

  25/4615/FUL Submitted 19 Nov 2025 50 yards away

  63% historically approved · decision due ~14 Jan

  Change of use from a single dwellinghouse (Use Class C3) to a 5 bed HMO (House in Multiple Occupation (Use Class C4) for 5 people including single storey rear extension

  Awaiting decision Full applications Extension 8 docs
  Small domestic

• The Hub Montrose Playing Fields The Greenway London NW9 5AT

  26/2455/FUL Submitted 29 Jun 2026 50 yards away

  63% historically approved · decision due ~7 Sep

  Installation of glazed enclosure to existing front covered outdoor seating area

  Decided Full applications Windows or glazing

• 15 Portman Gardens London NW9 5AS

  26/2406/192 Submitted 24 Jun 2026 50 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

• 45 The Greenway London NW9 5DA

  25/3543/192 Submitted 27 Aug 2025 50 yards away

  80% historically approved · decision due ~22 Oct

  Roof extension involving hip to gable, rear dormer window, 2no. front facing rooflights and new side gable window

  Awaiting decision Lawful development Extension Loft or dormer +1 8 docs

• 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

• 31 The Greenway London NW9 5DA

  26/1150/192 Submitted 26 Mar 2026 100 yards away

  80% historically approved · decision due ~21 May

  Single storey rear extension with 2no. rooflights

  Awaiting decision Lawful development Extension Loft or dormer 3 docs
  Small domestic

• 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