26/2657/191

1. 16 Jul 2026

   Received by Barnet

2. 21 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 25 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

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

• 26/1736/CON Awaiting decision

  Land Adj To 2 - 6 Churchfield Way London N12 0FA

  Submission of details of condition 9 (Noise Impact - frm Extrct & Vent equipment on dev) 10 (Noise Assessment) pursuant to planning permission 25/1473/FUL dated 03/10/2025 Condition 9, 10: Noise Assessment

  8 May 2026 50m away Conditions
• 26/0892/CON Awaiting decision

  686 High Road London N12 9PT

  Submission of details of condition 3 (Construction Method Statement) 4 (Secured by Design) pursuant to planning appeal APP/N5090/W/24/3342724 dated 21/10/2024 planning ref 23/0750/FUL

  9 Mar 2026 117m away Conditions
• 26/2124/PNH Awaiting decision

  47 Grove Road London N12 9EB

  Single storey rear extension with a proposed maximum depth of 6.40m, maximum height of 3.45m and an eaves height of 2.70m

  8 Jun 2026 156m away Prior approval
• 26/2544/HSE Awaiting decision

  34 Rosemont Avenue London N12 0BX

  Single storey rear extension with flat roof and 1no. rooflight following demolition of the existing conservatory. Reinstatement of the original entrance door and front window following removal of the existing porch. Changes to rear fenestration

  7 Jul 2026 197m away Householder
• 26/2050/HSE Awaiting decision

  2 Grove Road London N12 9DY

  Single storey rear extension with 2no. rooflights

  2 Jun 2026 198m away Householder
• 26/1151/PNH Refused

  2 Grove Road London N12 9DY

  Single storey rear extension with a proposed depth of 6.0m, a maximum height of 3.72m and an eaves height of 3.0m

  26 Mar 2026 199m away Prior approval

• 26/2836/192 Awaiting decision

  20 Derwent Avenue Barnet EN4 8LX

  Roof extension involving rear dormer window with juliette balcony

  31 Jul 2026 Lawful development
• 26/2815/192 Awaiting decision

  18 Boyne Avenue London NW4 2JN

  Roof extension involving rear dormer window and 2no. front facing rooflights

  30 Jul 2026 Lawful development
• 26/2824/192 Awaiting decision

  41 Greenway Close London N20 8ES

  Erection of a rear outbuilding

  30 Jul 2026 Lawful development
• 26/2809/192 Awaiting decision

  43A Clifford Road Barnet EN5 5PD

  Single storey rear extension following the demolition of existing canopy

  29 Jul 2026 Lawful development
• 26/2806/192 Awaiting decision

  14 Lincoln Road London N2 9DL

  Roof extension involving 1no. rear dormer window over main roof with juliette balcony and 1no. rear dormer over outrigger roof and 3no. front facing rooflights. Alterations to existing lean-to to form rear extension with flat roof with parapet walls and 1no. skylight. Alterations to fenestration and doors

  29 Jul 2026 Lawful development