22 Sunningfields Road London NW4 4RL

This site has had 3 applications since 2026.

• 26/2737/192 Awaiting decision

  22 Sunningfields Road London NW4 4RL

  Erection of a rear outbuilding

  Submitted 24 Jul 2026
• 26/2736/PNH Awaiting decision

  22 Sunningfields Road London NW4 4RL

  Single storey rear extension with a proposed maximum depth of 6.00 metres, maximum height of 3.75 metres and eaves height of 2.75 metres, following removal of the existing extension.

  Submitted 24 Jul 2026 Prior approval

1. 11 Feb 2026

   Received by Barnet

2. 10 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 8 April 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 46 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.

• 28 Sunningfields Road London NW4 4RL

  26/0848/PNH Submitted 5 Mar 2026 50 yards away

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

  Granted Prior approval Extension 5 docs
  Small domestic

• 28 Sunningfields Road London NW4 4RL

  26/0847/192 Submitted 5 Mar 2026 50 yards away

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

  Granted Lawful development Extension Loft or dormer +1 3 docs

• 19 Sunny Gardens Road London NW4 1SL

  25/4151/FUL Submitted 16 Oct 2025 50 yards away

  Conversion of the existing dwelling into 3no. self-contained flats including part single, part two storey rear extension with 4no. flat rooflights, roof extension including rear dormer window with juliette balcony and 3no. front facing rooflights. Associated amenity space, refuse/recycling storage, cycle store and off-street parking

  Refused Full applications New dwelling Extension +2 8 docs
  Several homes

• 25 Sunny Gardens Road London NW4 1SL

  21/5601/PNH Submitted 20 Oct 2021 50 yards away

  The proposal is a Single Storey Side Extension measuring 6m from the rear elevation of the original property and 3.5m from the sidewall of the existing rear extension, with a maximum height of 3.00m and an eaves height of 2.84 metres.

  Refused Prior approval Extension 13 docs
  Small domestic

• 19 Sunny Gardens Road London NW4 1SL

  26/2259/FUL Submitted 17 Jun 2026 100 yards away

  63% historically approved · decision due ~13 Aug

  Conversion of existing property into 3no. self-contained flats including part single, part two-storey rear extension. Associated amenity space, refuse and recycling/cycle storage and off-street parking

  Awaiting decision Full applications New dwelling Extension

• 27 Fuller Street London NW4 4RR

  26/1027/HSE Submitted 18 Mar 2026 100 yards away

  Single storey rear extension with new patio area and access steps. Repositioning of the external staircase

  Refused Householder Extension 8 docs
  Small domestic

• 26/3835/PNH Awaiting decision

  3 Devonshire Crescent London NW7 1DN

  Single storey rear extension with a proposed depth of 5.00 metres, maximum height of 3.48 metres and eaves height of 3.00 metres. Following demolition of existing rear outrigger.

  22 Oct 2026 Prior approval
• 26/3832/PNH Awaiting decision

  48 Alverstone Avenue Barnet EN4 8EB

  Single storey rear extension with a proposed depth of 4.5 metres, maximum height of 3.15 metres and eaves height of 3 metres following demolition of existing rear extension.

  22 Oct 2026 Prior approval
• 26/3823/PNH Awaiting decision

  7 Southbourne Crescent London NW4 2LB

  Single storey rear extension added to an existing extension with the total extension measuring 6.00 metres deep, with a maximum height of 3.00 metres and an eaves height of 3.00 metres.

  21 Oct 2026 Prior approval
• 26/3809/PND Awaiting decision

  10 Clifford Road Barnet EN5 5PG

  Demolition of existing garage

  21 Oct 2026 Prior approval
• 26/3819/PNH Awaiting decision

  78 Russell Lane London N20 0AP

  2no. Single storey rear extensions with a proposed depth of 7.00 metres, maximum height of 3.60 metres and eaves height of 3.00 metres. Following demolition of the existing side/rear outrigger.

  Received 20 Oct, published by the council 22 Oct 2026 Prior approval