26/0982/PNH

1. 16 Mar 2026

   Received by Barnet

2. 20 Apr 2026

   Decision issued: Prior Approval Not Required

3. 25 Jul 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

• 26/1451/HSE Awaiting decision

  14 Cranbourne Gardens London NW11 0HP

  Part single, part two storey rear extension

  20 Apr 2026 152m away Householder
• 26/1255/192 Awaiting decision

  14 Cranbourne Gardens London NW11 0HP

  Single storey rear extension. New front porch. Roof extension involving hip to gable, rear dormer window, 3no. front facing rooflights and new side gable window

  1 Apr 2026 152m away Lawful development
• 26/2471/PNH Awaiting decision

  14 Cranbourne Gardens London NW11 0HP

  Single storey rear extension with a proposed depth of 6m (from original rear wall), maximum height of 2.9m and eaves height of 2.9m

  30 Jun 2026 175m away Prior approval
• 26/0898/PNE Awaiting decision

  778A Finchley Road London NW11 7TH

  Change of use of first and second floors from offices (Class E) into 1no. self-contained flat (Class C3) Associated refuse/recycling and cycle storage

  10 Mar 2026 185m away Prior approval
• 26/2750/CON Awaiting decision

  778A Finchley Road London NW11 7TH

  Submission of details of condition 4 (Noise Assessment) pursuant to planning permission 26/0898/PNE dated 29/04/2026

  24 Jul 2026 205m away Conditions
• 26/1479/HSE Awaiting decision

  22 Highcroft Gardens London NW11 0LX

  Single storey rear extension

  21 Apr 2026 215m away Householder

• 26/2818/PNH Awaiting decision

  33 Glengall Road Edgware HA8 8SZ

  2no. single storey rear extensions with a proposed depth of 6.00 metres, maximum height of 2.80 metres and eaves height of 2.80 metres, and depth of 2.55 metres, maximum height of 2.80 metres and eaves height of 2.80 metres respectively, following partial demolition of existing outrigger.

  30 Jul 2026 Prior approval
• 26/2816/PNH Awaiting decision

  18 Boyne Avenue London NW4 2JN

  2no. Single storey rear extensions with a maximum depth of 6.00m, maximum height of 3.90m and an eaves height 3.00m

  30 Jul 2026 Prior approval
• 26/2789/PNH Awaiting decision

  227 Oakleigh Road North London N20 0TX

  Single storey rear extension with a depth of 6.00m, maximum height of 3.18m and an eaves height of 3.23m

  28 Jul 2026 Prior approval
• 26/2782/PNH Awaiting decision

  106 Longland Drive London N20 8HL

  Single storey rear extension with a proposed maximum depth of 8.00 metres, maximum height of 3.30 metres and eaves height of 3.00 metres, following demolition of the existing conservatory.

  28 Jul 2026 Prior approval
• 26/2763/PNH Awaiting decision

  27 Trinder Road Barnet EN5 3EE

  Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 4.00 metres and eaves height of 3.00 metres, following demolition of the existing conservatory

  27 Jul 2026 Prior approval