138 The Vale London NW11 8SN

1. 24 Mar 2026

   Received by Barnet

2. 8 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 25 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 3 June 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 44 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.

• 142 The Vale London NW11 8SN

  26/0791/192 Submitted 2 Mar 2026 50 yards away

  Roof extension involving hip to gable, rear dormer window and 2no. front facing rooflights following demolition of existing front, side and rear dormers (AMENDED DESCRIPTION)

  Granted Lawful development Extension Loft or dormer +2 6 docs

• 183 The Vale London NW11 8TL

  26/2103/191 Submitted 5 Jun 2026 50 yards away

  79% historically approved · decision due ~1 Sep

  Use as 5no. self-contained studio flats

  Awaiting decision New dwelling

• 167 The Vale London NW11 8TL

  26/2856/HSE Submitted 3 Aug 2026 50 yards away

  77% historically approved · decision due ~28 Sep

  Single storey rear/side extension. Conversion and extension of the existing garage into habitable room, insertion of window to replace the garage door

  Awaiting decision Householder Extension Windows or glazing
  Small domestic

• 20 Sanderstead Avenue London NW2 1SG

  26/1621/HSE Submitted 30 Apr 2026 150 yards away

  77% historically approved · decision due ~30 Jun

  Single storey side and rear extension with 2no. rooflights and new patio area. Roof extension involving side and rear dormer window

  Awaiting decision Householder Extension Loft or dormer +1 9 docs
  Small domestic

• 23 Sanderstead Avenue London NW2 1SE

  26/1701/HSE Submitted 6 May 2026 150 yards away

  77% historically approved · decision due ~1 Jul

  Single storey side and rear extensions. Roof extension involving 2no. front dormer windows. Front Porch Extension (AMENDED DESCRIPTION)

  Decided Householder Extension Loft or dormer +1 6 docs
  Small domestic

• 90 Cheviot Gardens London NW2 1QA

  26/1012/PNH Submitted 17 Mar 2026 200 yards away

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

  Granted Prior approval Extension Demolition 7 docs
  Small domestic

• 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