27 Riverside London NW4 3TU

This site has had 3 applications since 2026: 1 approved, 0 refused.

• 26/2497/192 Awaiting decision

  27 Riverside London NW4 3TU

  Single storey rear extension with 2no. rooflights

  Submitted 2 Jul 2026 Lawful development
• 26/1905/192 Granted

  27 Riverside London NW4 3TU

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

  Decided 16 Jun 2026 Lawful development

1. 21 May 2026

   Received by Barnet

2. 25 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 16 July 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.

• 27 Riverside London NW4 3TU

  26/1905/192 Submitted 21 May 2026 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 4 docs

• 27 Riverside London NW4 3TU

  26/2497/192 Submitted 2 Jul 2026 50 yards away

  80% historically approved · decision due ~27 Aug

  Single storey rear extension with 2no. rooflights

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

• 4 Riverside London NW4 3TX

  26/2911/192 Submitted 6 Aug 2026 50 yards away

  78% historically approved · decision due ~13 Oct

  Erection of a 2m brick fence to the front of the property. New front paving to garden and driveway

  Awaiting decision
  Small domestic

• 11 Layfield Crescent London NW4 3UJ

  26/3382/HSE Submitted 16 Sep 2026 50 yards away

  77% historically approved · decision due ~13 Nov

  Part single, part two storey rear extension with flat roof and 1no. skylight

  Awaiting decision Householder Extension
  Domestic

• 11 Layfield Crescent London NW4 3UJ

  26/2739/PNH Submitted 24 Jul 2026 50 yards away

  56% historically approved · decision due ~18 Sep

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

  Awaiting decision Prior approval Extension Demolition
  Small domestic

• 4 Riverside London NW4 3TX

  26/0902/192 Submitted 10 Mar 2026 50 yards away

  Single storey rear extension following demolition of existing conservatory. Changes to fenestration: relocation of front entrance door, enlargement of windows to front and new window to rear elevations (AMENDED DESCRIPTION)

  Granted Lawful development Extension Demolition +1 8 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