18 Boyne Avenue London NW4 2JN

This site has had 2 applications since 2026.

• 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

  Submitted 30 Jul 2026 Prior approval

1. 30 Jul 2026

   Received by Barnet

2. 3 Aug 2026

   Added to PlanIndex

3. 7 Aug 2026

   Status changed to Lawful

   Previously Pending Consideration.

4. Decision

   Awaiting decision

   Decision expected by 24 September 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 43 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 43 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.

• 18 Boyne Avenue London NW4 2JN

  26/2816/PNH Submitted 30 Jul 2026 0m away

  58% historically approved · decision due ~24 Sep

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

  Awaiting decision Prior approval Extension
  Small domestic

• 40 Boyne Avenue London NW4 2JN

  26/0796/PNH Submitted 2 Mar 2026 47m away

  58% historically approved · decision due ~28 Apr

  Single storey rear extension with a proposed depth of 4.50m, maximum height of 3.00m and eaves height of 3.00m

  Awaiting decision Prior approval Extension 3 docs
  Small domestic

• Three Gables Bungalow Boyne Avenue London NW4 2JL

  25/4797/PNH Submitted 1 Dec 2025 52m away

  58% historically approved · decision due ~26 Jan

  2no. Single storey rear extensions with a proposed depth of 8.00 metres, maximum height of 3.00 metres and eaves height of 3.00 metres.

  Awaiting decision Prior approval Extension 16 docs
  Small domestic

• Three Gables Bungalow Boyne Avenue London NW4 2JL

  26/1601/HSE Submitted 28 Apr 2026 55m away

  77% historically approved · decision due ~24 Jun

  Single storey front extension including new porch. Single storey rear extensions with new patio area. Alterations to ground levels. Formation of first floor with new pitched gable roof with 2no. front and 2no. rear dormers and 2no. front facing, 2no side rooflights with associated hard and soft landscaping

  Awaiting decision Householder Extension Loft or dormer 39 docs
  Small domestic

• Three Gables Bungalow Boyne Avenue London NW4 2JL

  25/3703/PNH Submitted 9 Sep 2025 55m away

  58% historically approved · decision due ~4 Nov

  Single storey rear extension with a proposed depth of 8.00 metres, maximum height of 4.00 metres and eaves height of 3.00 metres

  Awaiting decision Prior approval Extension 16 docs
  Small domestic

• 10 Boyne Avenue London NW4 2JN

  26/0919/192 Submitted 11 Mar 2026 56m away

  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 4 docs