Highbank Greenbank Crescent London NW4 2LA

1. 6 Jul 2026

   Received by Barnet

2. 9 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 31 August 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 43 days over the applications it decided in the last year.

This application is with Barnet for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

This page mirrors an entry on the statutory planning register that Barnet is required to keep. The published feed for this record does not state which type of application it is, which is common for older entries and for some council systems; the register entry on the council portal will say, alongside the case officer and any consultation dates.

Every planning application follows the same broad path: submission, validation, publicity, then a decision by officers or committee. Our guide to planning application types explains the common types and what each can approve.

• Geraldene Greenbank Crescent London NW4 2LA

  26/1213/HSE Submitted 30 Mar 2026 26m away

  77% historically approved · decision due ~2 Jun

  Conversion of the garage into a habitable room with front extension and insertion of window to replace garage door. Alteration to porch roof. First floor side extension with alteration to roof over existing side extension. Removal of chimney stacks (AMENDED DESCRIPTION)

  Awaiting decision Householder Extension Windows or glazing 17 docs
  Small domestic

• 14 Southbourne Crescent London NW4 2JY

  25/3740/192 Submitted 11 Sep 2025 49m away

  79% historically approved · decision due ~6 Nov

  Erection of a rear outbuilding

  Awaiting decision Lawful development 2 docs

• 21 Southbourne Crescent London NW4 2LB

  26/2613/HSE Submitted 13 Jul 2026 100m away

  77% historically approved · decision due ~7 Sep

  Two storey side and part single, part two storey rear extension following demolition of existing garage. New rear patio and steps to garden. Alterations to the rear dormer window and front rooflights. New front porch

  Awaiting decision Householder Extension Loft or dormer +2
  Small domestic

• 49 Southbourne Crescent London NW4 2JX

  26/1639/HSE Submitted 30 Apr 2026 128m away

  77% historically approved · decision due ~30 Jun

  Lower ground floor storage area, part single, part two-storey, front side and rear extension with associated patio steps following the demolition of the existing garage. Roof extension involving side dormer window, 2no. front and 1no. rear facing rooflight and new side gable window

  Awaiting decision Householder Extension Loft or dormer +2 16 docs
  Domestic

• 21 Southbourne Crescent London NW4 2LB

  26/0989/HSE Submitted 16 Mar 2026 135m away

  77% historically approved · decision due ~12 May

  Two storey side and part single, part two storey rear extension following demolition of existing garage. Alterations and extensions to roof including enlargement of rear dormer window and insertion of 2no. rooflights to front roofslope. New rear patio and steps to garden. New front porch

  Awaiting decision Householder Extension Loft or dormer +2 30 docs
  Small domestic

• 1 Highview Gardens London N3 3EX

  26/1793/191 Submitted 13 May 2026 217m away

  Single storey side extension used as 1no. self-contained residential unit

  Decided Lawful development Extension 11 docs
  Small domestic