4 Holland Close Barnet EN5 1DJ

1. 15 May 2026

   Received by Barnet

2. 25 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 10 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 44 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 lawful development applications in a median of 28 days. More in our guide to how long planning decisions take.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 49 Temple Avenue London N20 9EL

  25/4218/192 Submitted 21 Oct 2025 0.1 miles away

  Erection of a rear outbuilding

  Granted Lawful development 6 docs

• On Grass Outside 74 - 76 Buckingham Avenue London N20 9DH

  25/3476/LIC Submitted 21 Aug 2025 0.1 miles away

  Installation of 1no. 12m wooden pole

  Withdrawn 1 doc

• Netherlands Road Barnet EN5 1DL

  TPP/0303/26 Submitted 28 May 2026 0.1 miles away

  87% historically approved · decision due ~23 Jul

  Works affecting 8 x London Plane - Intallation of new 33KV power cable beneath Netherlands Road, EN5 1DL. Standing in Group G1 of Tree Preservaion Order.

  Awaiting decision Trees 6 docs

• 14 Mallard Close Barnet EN5 1DH

  25/4462/HSE Submitted 10 Nov 2025 0.1 miles away

  Conversion of the existing garage into habitable room, insertion of window to replace garage door. Alterations to rear fenestration including new french doors and new window

  Granted Householder Windows or glazing 7 docs
  Domestic

• 69 Netherlands Road Barnet EN5 1BS

  25/4734/RCU Submitted 26 Nov 2025 0.1 miles away

  69% historically approved · decision due ~26 Jan

  Single storey rear extension, two storey side extension following demolition of the existing garage. Roof extension involving hip to gable, rear dormer and 2no. front facing rooflights

  Awaiting decision Amendments Extension Loft or dormer +1 5 docs
  Small domestic

• 9 The Hook Barnet EN5 1LG

  25/4959/HSE Submitted 11 Dec 2025 0.1 miles away

  77% historically approved · decision due ~5 Feb

  Conversion of existing garage into habitable room, insertion of window and new door to replace garage door. Single storey rear extension. Replacement of windows and external doors

  Awaiting decision Householder Extension Windows or glazing 9 docs
  Small domestic

• 26/2679/192 Granted

  21 Myddelton Park London N20 0JH

  Single storey rear extension and increase in ridge height of existing rear outrigger (Amended description).

  Received 20 Jul, published by the council 7 Aug 2026 Lawful development
• 26/1907/191 Granted

  8 Golders Manor Drive London NW11 9HT

  Use of the property as a self-contained residential unit at ground floor level and the first and second floors as a 4-bedroom, 4-person House in Multiple Occupation (Sui Generis) (AMENDED DESCRIPTION)

  Received 21 May, published by the council 16 Aug 2026 Lawful development
• 26/2059/192 Refused

  Low Ridge Rowley Lane Barnet EN5 3HS

  Erection of a rear outbuilding

  Received 3 Jun, published by the council 16 Aug 2026 Lawful development
• 26/2066/192 Granted

  355 Hendon Way London NW4 3NB

  Roof extension involving rear dormer window and 3no. front facing rooflights. Removal of chimney on rear elevation (AMENDED DESCRIPTION)

  Received 3 Jun, published by the council 16 Aug 2026 Lawful development
• 26/2525/192 Granted

  39 Ridgeway Avenue Barnet EN4 8TN

  Single storey rear extension

  Received 6 Jul, published by the council 9 Aug 2026 Lawful development