166 Cheviot Gardens London NW2 1QA

This site has had 2 applications since 2026.

• 26/2778/HSE Decided

  166 Cheviot Gardens London NW2 1QA

  Part single, part two storey front side and rear extension following demolition of existing garage (AMENDED PLANS)

  Submitted 28 Jul 2026 Householder

1. 28 Apr 2026

   Received by Barnet

2. 29 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 25 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 24 June 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.

• 168 Cheviot Gardens London NW2 1QA

  21/5634/192 Submitted 25 Oct 2021 50 yards away

  Roof extension involving hip to gable, rear dormer window and 3no front facing rooflights

  Granted Lawful development Extension Loft or dormer +1 18 docs

• 127 Pennine Drive London NW2 1NJ

  21/5691/192 Submitted 26 Oct 2021 50 yards away

  Roof extension involving hip to gable, rear dormer window with juliette balcony and 3no front facing rooflights

  Granted Lawful development Extension Loft or dormer +1 14 docs

• 135 Cumbrian Gardens London NW2 1EJ

  25/3464/HSE Submitted 20 Aug 2025 50 yards away

  New front porch

  Refused Householder Extension 9 docs
  Small domestic

• 167 Cheviot Gardens London NW2 1PY

  26/1397/PNH Submitted 16 Apr 2026 100 yards away

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

  Granted Prior approval Extension Demolition 4 docs
  Small domestic

• 167 Cheviot Gardens London NW2 1PY

  26/1396/HSE Submitted 16 Apr 2026 100 yards away

  Two storey side extension following demolition of the existing side garage

  Granted Householder Extension Demolition 8 docs
  Domestic

• 167 Cheviot Gardens London NW2 1PY

  26/1395/192 Submitted 16 Apr 2026 100 yards away

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

  Granted Lawful development Extension Loft or dormer +1 4 docs

• 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