40 Rosemont Avenue London N12 0BX

1. 12 Aug 2026

   Received by Barnet

2. 13 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 17 Aug 2026

   Added to PlanIndex

4. 11 Sep 2026

   Status changed to Lawful

   Previously Pending Consideration.

5. Decision

   Awaiting decision

   Decision expected by 8 October 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's median decision took 46 days. More in our guide to how long planning decisions take.

The published feed does not state which type of application this is; the register entry on Barnet's portal will say. Our guide explains the common types.

• 34 Rosemont Avenue London N12 0BX

  26/2544/HSE Submitted 7 Jul 2026 50 yards away

  77% historically approved · decision due ~10 Sep

  Single storey rear extension with flat roof and 1no. rooflight following demolition of the existing conservatory. Reinstatement of the original entrance door and front window following removal of the existing porch. Changes to rear fenestration

  Decided Householder Extension Loft or dormer +2
  Small domestic

• 42 Rosemont Avenue London N12 0BX

  26/1821/HSE Submitted 14 May 2026 50 yards away

  Addition of second floor level. New front cycle store and refuse/recycling area

  Refused Householder 17 docs
  Domestic

• 679 High Road London N12 0DA

  25/4633/CON Submitted 20 Nov 2025 50 yards away

  93% historically approved · decision due ~5 Feb

  Submission of details of condition 19 (Cycle parking/storage) pursuant to planning permission 23/4026/FUL dated 19/09/2023

  Awaiting decision Conditions 3 docs

• 679 High Road London N12 0DA

  25/4627/CON Submitted 20 Nov 2025 50 yards away

  93% historically approved · decision due ~5 Feb

  Submission of details of condition 6 (Hard and soft landscaping) pursuant to planning permission 23/4026/FUL dated 19/09/2023

  Awaiting decision Conditions 4 docs

• 42 Rosemont Avenue London N12 0BX

  25/5209/HSE Submitted 24 Dec 2025 50 yards away

  Addition of second floor level. New front cycle store and refuse/recycling area

  Refused Householder 21 docs
  Domestic

• 679 High Road London N12 0DA

  25/4631/CON Submitted 20 Nov 2025 50 yards away

  93% historically approved · decision due ~5 Feb

  Submission of details of condition 12 (means of enclosure, including boundary treatments) pursuant to planning permission 23/4026/FUL dated 19/09/2023

  Awaiting decision Conditions 5 docs