86 Ridgeway Avenue Barnet EN4 8TN

1. 30 Oct 2026

   Received by Barnet

2. 4 Nov 2026

   Validated

   Checked as complete and ready for consideration.

3. 4 Nov 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 30 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.

• 51 Ridgeway Avenue Barnet EN4 8TN

  26/3223/192 Submitted 3 Sep 2026 50 yards away

  78% historically approved · decision due ~29 Oct

  Single storey rear extension with flat rooflights and 2no. roof lanterns

  Awaiting decision Extension Loft or dormer
  Small domestic

• 39 Ridgeway Avenue Barnet EN4 8TN

  26/2525/192 Submitted 6 Jul 2026 50 yards away

  Single storey rear extension

  Granted Lawful development Extension 12 docs
  Small domestic

• 51 Ridgeway Avenue Barnet EN4 8TN

  26/2396/192 Submitted 23 Jun 2026 50 yards away

  80% historically approved · decision due ~19 Aug

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

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

• 51 Ridgeway Avenue Barnet EN4 8TN

  26/2409/PNH Submitted 24 Jun 2026 50 yards away

  56% historically approved · decision due ~9 Sep

  Single storey rear extension with a proposed depth of 5.50m, maximum height of 3.50m and an eaves height of 3.00m

  Awaiting decision Prior approval Extension 4 docs
  Small domestic

• 37 Windsor Drive Barnet EN4 8UE

  26/0799/192 Submitted 2 Mar 2026 100 yards away

  Roof extension involving rear dormer window with juliette balcony and 3no. front facing rooflights

  Granted Lawful development Extension Loft or dormer +1 5 docs

• 52 Eton Avenue Barnet EN4 8TY

  26/2002/HSE Submitted 29 May 2026 100 yards away

  77% historically approved · decision due ~24 Jul

  Erection of a rear outbuilding

  Awaiting decision Householder 6 docs
  Small domestic

• 26/3970/PNH Awaiting decision

  103 Arlington Road London N14 5BA

  2no. single storey rear extensions with a depth of 6.00 metrres, a maximum height of 4.00 metres and an eaves height of 3.00 metres and a depth of 6.00 metres, and eaves height of 4.00 metres and an eaves height of 3.00 metres.

  3 Nov 2026 Prior approval
• 26/3984/PNH Awaiting decision

  155 Station Road London N3 2SP

  Single storey rear extension with a proposed depth of 4.5 metres, maximum height of 3.5 metres and eaves height of 2.98 metres

  Received 3 Nov, published by the council 4 Nov 2026 Prior approval
• 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