27 Trinder Road Barnet EN5 3EE

1. 27 Jul 2026

   Received by Barnet

2. 29 Jul 2026

   Added to PlanIndex

3. 11 Sep 2026

   Status changed to Prior Approval Not Required

   Previously Pending Consideration.

4. Decision

   Awaiting decision

   Decision expected by 21 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 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.

• 10 Pepys Crescent Barnet EN5 3EG

  26/3789/HSE Submitted 19 Oct 2026 100 yards away

  77% historically approved · decision due ~14 Dec

  Single storey rear extension with 1no. rooflight

  Awaiting decision Householder Extension Loft or dormer
  Small domestic

• 10 Pepys Crescent Barnet EN5 3EG

  26/3801/HSE Submitted 20 Oct 2026 100 yards away

  77% historically approved · decision due ~15 Dec

  Single storey front porch extension with pitched roof

  Awaiting decision Householder Extension
  Small domestic

• 14 Well Road Barnet EN5 3ED

  26/2155/HSE Submitted 10 Jun 2026 100 yards away

  77% historically approved · decision due ~5 Aug

  Part single part two storey side and rear extensions. Single storey rear infill extension. Changes to rear fenestration

  Decided Householder Extension Windows or glazing
  Small domestic

• 10 Pepys Crescent Barnet EN5 3EG

  26/1504/PNH Submitted 22 Apr 2026 100 yards away

  Single storey rear extension with a proposed maximum depth of 5.53m, maximum height of 3.30m and an eaves height of 3.00m

  Refused Prior approval Extension 11 docs
  Small domestic

• 10 Pepys Crescent Barnet EN5 3EG

  26/0955/PNH Submitted 12 Mar 2026 100 yards away

  Single storey rear extension with a proposed maximum depth of 5.80m, maximum height of 3.30m and an eaves height of 3.00m

  Refused Prior approval Extension 13 docs
  Small domestic

• 1 Trinder Road Barnet EN5 3EQ

  25/4875/HSE Submitted 4 Dec 2025 150 yards away

  77% historically approved · decision due ~29 Jan

  Two storey rear extension

  Awaiting decision Householder Extension 8 docs
  Domestic

• 26/4010/PNH Awaiting decision

  59 Hendon Way London NW2 2LX

  Single storey rear extension with a proposed depth of 6.0 metres, maximum height of 3.0 metres and eaves height of 3.0 metres

  Received 5 Nov, published by the council 6 Nov 2026 Prior approval
• 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
• 26/3948/PNH Awaiting decision

  86 Ridgeway Avenue Barnet EN4 8TN

  Single storey extension rear extension with a total depth of 4.50 metres, a maximum height of 3.96 metres and an eaves height of 3.00 metres.

  Received 30 Oct, 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