20 Colin Crescent London NW9 6EY

This site has had 2 applications since 2026: 0 approved, 1 refused.

• 26/1324/RCU Refused

  20 Colin Crescent London NW9 6EY

  Raised rear patio area and canopy (Retrospective Application) Reduction of the height of the side brickwall and installation of privacy screening

  Decided 24 Jun 2026 Amendments

1. 26 Aug 2026

   Received by Barnet

2. 28 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 21 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.

• 36 Colin Crescent London NW9 6EY

  26/0459/HSE Submitted 6 Feb 2026 50 yards away

  77% historically approved · decision due ~3 Apr

  Single storey rear extension with 1no. skylight

  Awaiting decision Householder Extension 4 docs
  Small domestic

• 36 Colin Crescent London NW9 6EY

  25/5084/PNH Submitted 18 Dec 2025 50 yards away

  56% historically approved · decision due ~23 Feb

  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 existing side/rear extension.

  Awaiting decision Prior approval Extension Demolition 4 docs
  Small domestic

• 9 Colin Gardens London NW9 6EL

  26/1025/PNH Submitted 17 Mar 2026 100 yards away

  Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 3.40 metres and eaves height of 3.00 metres, following demolition of the existing extension and garage.

  Refused Prior approval Extension Demolition 7 docs
  Small domestic

• 7 Colin Gardens London NW9 6EL

  26/0168/CON Submitted 16 Jan 2026 100 yards away

  93% historically approved · decision due ~13 Mar

  Submission of details of condition 6 (Drainage Strategy) pursuant to planning permission 25/1878/HSE dated 01/07/2025

  Awaiting decision Conditions 4 docs

• 7 Colin Gardens London NW9 6EL

  26/1313/192 Submitted 9 Apr 2026 100 yards away

  2no single storey rear extensions (Amended)

  Granted Lawful development Extension 8 docs
  Small domestic

• 21 Colin Gardens London NW9 6EL

  26/3524/PNH Submitted 29 Sep 2026 100 yards away

  56% historically approved · decision due ~24 Nov

  Single storey rear extension with a proposed depth of 4.74 metres, maximum height of 3.25 metres and eaves height of 2.85 metres, following demolition of the existing rear outrigger.

  Awaiting decision Prior approval Extension Demolition
  Small domestic