22 Highcroft Gardens London NW11 0LX

This site has had 3 applications since 2026: 0 approved, 1 refused.

• 26/2553/PNH Awaiting decision

  22 Highcroft Gardens London NW11 0LX

  2no. Single storey rear extensions with a proposed depth of 6.00 metres, maximum height of 3.00 metres and eaves height of 3.00 metres, and depth of 3.05 metres, maximum height of 3.00 metres and eaves height of 3.00 metres respectively, following demolition of existing roofed patio.

  Submitted 7 Jul 2026 Prior approval
• 26/1479/HSE Refused

  22 Highcroft Gardens London NW11 0LX

  Single storey rear extension

  Decided 24 Jun 2026 Householder

1. 2 Sep 2026

   Received by Barnet

2. 5 Sep 2026

   Added to PlanIndex

3. 13 Oct 2026

   Status changed to Prior Approval Not Required

   Previously Pending Consideration.

4. Decision

   Awaiting decision

   Decision expected by 28 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 decided prior approval applications in a median of 36 days. More in our guide to how long planning decisions take.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 22 Highcroft Gardens London NW11 0LX

  26/2553/PNH Submitted 7 Jul 2026 50 yards away

  56% historically approved · decision due ~10 Sep

  2no. Single storey rear extensions with a proposed depth of 6.00 metres, maximum height of 3.00 metres and eaves height of 3.00 metres, and depth of 3.05 metres, maximum height of 3.00 metres and eaves height of 3.00 metres respectively, following demolition of existing roofed patio.

  Awaiting decision Prior approval Extension Demolition
  Small domestic

• 22 Highcroft Gardens London NW11 0LX

  26/1479/HSE Submitted 21 Apr 2026 50 yards away

  Single storey rear extension

  Refused Householder Extension 11 docs
  Small domestic

• Land Next To 39 Highcroft Gardens London NW11 0LY

  23/5323/FUL Submitted 14 Dec 2023 100 yards away

  Erection of a single storey building for B8 (storage) use following demolition of existing garage/storage (Part retrospective) (AMENDED DESCRIPTION).

  Granted Full applications Demolition 9 docs
  Small domestic

• 45 St Georges Road London NW11 0LU

  25/4369/192 Submitted 3 Nov 2025 100 yards away

  Single storey front porch extension. Roof extension involving hip to gable, rear dormer window, 2no. front facing rooflights and new side gable window

  Granted Lawful development Extension Loft or dormer +1 5 docs
  Small domestic

• 45 St Georges Road London NW11 0LU

  25/4628/HSE Submitted 20 Nov 2025 100 yards away

  Part single storey, part two storey rear extension following demolition of the existing

  Granted Householder Extension Demolition 11 docs
  Small domestic

• 45 St Georges Road London NW11 0LU

  25/4031/192 Submitted 6 Oct 2025 100 yards away

  80% historically approved · decision due ~1 Dec

  Single storey rear extension. Single storey front porch extension. Roof extension involving hip to gable, rear dormer window, 2no. front facing rooflights and new side gable window

  Awaiting decision Lawful development Extension Loft or dormer +1 4 docs
  Small domestic

• 26/3835/PNH Awaiting decision

  3 Devonshire Crescent London NW7 1DN

  Single storey rear extension with a proposed depth of 5.00 metres, maximum height of 3.48 metres and eaves height of 3.00 metres. Following demolition of existing rear outrigger.

  22 Oct 2026 Prior approval
• 26/3832/PNH Awaiting decision

  48 Alverstone Avenue Barnet EN4 8EB

  Single storey rear extension with a proposed depth of 4.5 metres, maximum height of 3.15 metres and eaves height of 3 metres following demolition of existing rear extension.

  22 Oct 2026 Prior approval
• 26/3823/PNH Awaiting decision

  7 Southbourne Crescent London NW4 2LB

  Single storey rear extension added to an existing extension with the total extension measuring 6.00 metres deep, with a maximum height of 3.00 metres and an eaves height of 3.00 metres.

  21 Oct 2026 Prior approval
• 26/3809/PND Awaiting decision

  10 Clifford Road Barnet EN5 5PG

  Demolition of existing garage

  21 Oct 2026 Prior approval
• 26/3819/PNH Awaiting decision

  78 Russell Lane London N20 0AP

  2no. Single storey rear extensions with a proposed depth of 7.00 metres, maximum height of 3.60 metres and eaves height of 3.00 metres. Following demolition of the existing side/rear outrigger.

  Received 20 Oct, published by the council 22 Oct 2026 Prior approval