26/2749/192

1. 24 Jul 2026

   Received by Barnet

2. 27 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 29 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

• 26/1537/FUL Awaiting decision

  Factory House Allum Way London N20 9QL

  Use of site for outdoor storage (Class B8)

  24 Apr 2026 187m away Full applications
• 26/1053/HSE Awaiting decision

  5 West Hill Way London N20 8QX

  Roof extension involving hip to gable, rear dormer window, 1no. rooflight on dormer roof with juliette balcony, 1no. front and 1no. replacement side facing rooflight

  19 Mar 2026 251m away Householder
• 26/1455/ADV Awaiting decision

  1361 High Road London N20 9LN

  Installation of 2no. internally illuminated fascia signs - 1no. to front elevation and 1no. to side elevation New signage on principle and side elevation to match neighbouring properties in height and scale and inkeeping witrh the previously approved.

  20 Apr 2026 386m away Advertising
• 26/1688/192 Awaiting decision

  11 Hill Crescent London N20 8HB

  Erection of a rear outbuilding

  6 May 2026 396m away Lawful development
• 26/1243/192 Decided

  1384 High Road London N20 9BH

  Change of use of the premises from an existing nail shop (Use Class E) to a coffee and sandwich shop

  31 Mar 2026 432m away Lawful development
• 26/1248/HSE Granted

  24 Naylor Road London N20 0HN

  Single storey rear extension with 3no. rooflights following demolition of the existing outrigger

  1 Apr 2026 468m away Householder

• 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