15 Cissbury Ring North London N12 7AL

1. 12 Aug 2026

   Received by Barnet

2. 15 Aug 2026

   Added to PlanIndex

3. 22 Aug 2026

   Status changed to Pending Decision

   Previously Pending Consideration.

4. 28 Aug 2026

   Status changed to Lawful

   Previously Pending Decision.

5. Decision

   Awaiting decision

   Decision expected by 7 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.

• 48 Lullington Garth London N12 7BY

  26/1471/HSE Submitted 21 Apr 2026 50 yards away

  Erection of a new garage with arch roof and steps down with associated raised platform to garden following demolition of the existing garage Alterations and extension to existing raised rear patio area and access steps. New privacy screens. Undercroft storage

  Granted Householder Extension Demolition 15 docs
  Domestic

• 68 Lullington Garth London N12 7BY

  25/3856/192 Submitted 19 Sep 2025 100 yards away

  80% historically approved · decision due ~14 Nov

  Single storey side extension following demolition of the existing garage

  Awaiting decision Lawful development Extension Demolition 6 docs
  Small domestic

• 40 Lullington Garth London N12 7AP

  26/0328/FUL Submitted 28 Jan 2026 100 yards away

  Construction of a two storey dwellinghouse with rooms in the roofspace and lower ground floor level with associated amenity space, provision of off-street parking, refuse and cycle storage, following demolition of existing double garage. External works to the existing house including removal of existing rear extension and side verandas, alterations to existing amenity space and provision of off-street parking. Demolition of rear garden storage building and erection of a new storage building at the rear garden

  Refused Full applications Extension Demolition 30 docs
  Domestic

• 38 Lullington Garth London N12 7AP

  25/4258/HSE Submitted 24 Oct 2025 150 yards away

  New front porch

  Withdrawn Householder Extension 10 docs
  Small domestic

• 25 Pyecombe Corner London N12 7AJ

  23/3573/HSE Submitted 17 Aug 2023 150 yards away

  Single storey front/side extension. New flat roof coverings and replacement rooflights to existing side addition

  Granted Householder Extension Loft or dormer 12 docs
  Small domestic

• 11 Singleton Scarp London N12 7AR

  26/1028/S73 Submitted 18 Mar 2026 150 yards away

  Variation of condition 1 (Approved plans) of planning permission 25/1669/HSE dated 06/06/2025 for Single storey side and rear extension with 4no. flat rooflights following demolition of the existing shed, garage and conservatory. New front access steps and front door. Variation to include widening the single storey side and rear extension

  Granted Conditions Extension Loft or dormer +1 7 docs
  Several homes