103 Arlington Road London N14 5BA

This site has had 2 applications since 2026.

• 26/3838/192 Awaiting decision

  103 Arlington Road London N14 5BA

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

  Submitted 22 Oct 2026

1. 3 Nov 2026

   Received by Barnet

2. 3 Nov 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 29 December 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 45 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.

• 103 Arlington Road London N14 5BA

  26/3838/192 Submitted 22 Oct 2026 50 yards away

  78% historically approved · decision due ~17 Dec

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

  Awaiting decision Extension Loft or dormer +1

• 67 Summit Way London N14 7NN

  26/2413/HSE Submitted 25 Jun 2026 150 yards away

  77% historically approved · decision due ~20 Aug

  Erection of a single storey wraparound side and rear extension

  Awaiting decision Householder Extension 6 docs
  Small domestic

• 67 Summit Way London N14 7NN

  26/1947/PNH Submitted 26 May 2026 150 yards away

  Single storey rear extension with a proposed depth of 6.00 metres, maximum height of 3.00 metres and eaves height of 2.90 metres

  Granted Prior approval Extension 4 docs
  Small domestic

• 137 Hampden Way London N14 5AY

  25/5172/192 Submitted 24 Dec 2025 150 yards away

  80% historically approved · decision due ~18 Feb

  Roof extension involving rear dormer window and 1no. front facing rooflight

  Awaiting decision Lawful development Extension Loft or dormer +1 3 docs

• 137 Hampden Way London N14 5AY

  25/5170/PNH Submitted 24 Dec 2025 150 yards away

  56% historically approved · decision due ~18 Feb

  single storey rear extension with a maximum proposed depth of 5.00m, a maximum height of 2.95m and an eaves height of 2.80m

  Awaiting decision Prior approval Extension 4 docs
  Small domestic

• 137 Hampden Way London N14 5AY

  26/0437/PNH Submitted 5 Feb 2026 150 yards away

  56% historically approved · decision due ~2 Apr

  Single storey rear extension with a proposed maximum depth of 5.0m, maximum height of 3.0m and an eaves height of 2.85m

  Awaiting decision Prior approval Extension 4 docs
  Small domestic

• 26/3937/PNH Awaiting decision

  85 Cotswold Gardens London NW2 1PE

  Single storey rear extension with a proposed depth of 5.00 metres, maximum height of 3.00 metres and eaves height of 3.00 metres.

  29 Oct 2026 Prior approval
• 26/3927/PNH Awaiting decision

  56 Brookfield Crescent London NW7 2DG

  Single Storey Rear Extension with a depth of 6.00 metres, a maximum height of 3.53 metres and an eaves height of 3.00 metres

  Received 28 Oct, published by the council 29 Oct 2026 Prior approval
• 26/3923/PNH Awaiting decision

  31 Woodlands London NW11 9QJ

  2no. Single storey rear extensions 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 rear extension and patio.

  Received 28 Oct, published by the council 29 Oct 2026 Prior approval
• 26/3877/PNH Awaiting decision

  90 Cumbrian Gardens London NW2 1EL

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

  26 Oct 2026 Prior approval
• 26/3874/PNH Awaiting decision

  9 Devonshire Road London NW7 1NE

  Single storey rear extension with a proposed depth of 6 metres, maximum height of 3.4 metres and eaves height of 3 metres

  26 Oct 2026 Prior approval