70 Hurstwood Road London NW11 0AU

1. 19 Feb 2026

   Received by Barnet

2. 10 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 16 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 42 days over the applications it decided in the last year.

This application is with Barnet for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.

More on lawful development applications in our guide

• 20 Decoy Avenue London NW11 0ET

  26/2801/FUL Submitted 29 Jul 2026 103m away

  61% historically approved · decision due ~24 Sep

  Lower ground floor extension to create 1no. self-contained unit including extension of the existing decking area, installation of privacy screening and landscaping

  Awaiting decision Full applications Extension

• 14 Decoy Avenue London NW11 0ET

  25/4193/NMA Submitted 20 Oct 2025 112m away

  Non-material amendments to planning permission reference 23/2300/FUL dated 09/08/23 for 'Demolition of the existing dwelling and construction of 2no. two storey semi-detached dwellings with rooms in the roofspace. Associated landscaping works to the front and rear of the property, refuse and recycling/cycle storage.' Amendments include adjustment of lower ground floor levels by 600mm

  Granted Amendments Demolition 8 docs
  Domestic

• 36 And 38 Eastside Road London NW11 0BA

  26/1038/FUL Submitted 18 Mar 2026 140m away

  61% historically approved · decision due ~25 May

  First floor rear extension to both properties. Change of ground floor roof at rear elevation from pitched to flat roof to no. 38

  Awaiting decision Full applications Extension 11 docs

• 38 Eastside Road London NW11 0BA

  26/0634/HSE Submitted 18 Feb 2026 141m away

  77% historically approved · decision due ~15 Apr

  First floor rear extension

  Awaiting decision Householder Extension 6 docs
  Domestic

• 38 Eastside Road London NW11 0BA

  26/0614/HSE Submitted 17 Feb 2026 141m away

  Replacement of ground floor rear roof with sukkah roof

  Granted Householder 7 docs
  Domestic

• 38 Eastside Road London NW11 0BA

  26/0786/192 Submitted 2 Mar 2026 141m away

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

  Decided Lawful development Extension Loft or dormer +1 6 docs

• 26/1907/191 Decided

  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)

  21 May 2026 Lawful development
• 26/2059/192 Decided

  Low Ridge Rowley Lane Barnet EN5 3HS

  Erection of a rear outbuilding

  3 Jun 2026 Lawful development
• 26/2066/192 Decided

  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)

  3 Jun 2026 Lawful development
• 26/1663/192 Decided

  152 Deans Lane Edgware HA8 9NT

  Change of use from single family dwellinghouse (Class C3a) to supported living accommodation Class C3b)

  5 May 2026 Lawful development
• 26/2025/192 Decided

  18 Hale Drive London NW7 3DU

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

  1 Jun 2026 Lawful development