26/1816/192

1. 14 May 2026

   Received by Barnet

2. 25 Jul 2026

   Added to PlanIndex

3. 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

• 26/1083/FUL Awaiting decision

  Flat 1 21 Laneside Edgware HA8 9PL

  Single storey rear extension

  20 Mar 2026 61m away Full applications
• 26/2747/192 Awaiting decision

  2 Orchard Crescent Edgware HA8 9PN

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

  24 Jul 2026 83m away Lawful development
• 26/2190/HSE Awaiting decision

  12 Oakwood Drive Edgware HA8 9LF

  Part single, part two storey side, two storey rear extension with pitched roof, with access steps to garden

  12 Jun 2026 121m away Householder
• 26/1624/PNH Awaiting decision

  75 Farm Road Edgware HA8 9LR

  Single storey rear extension with a proposed depth of 4.905 metres, maximum height of 3.70 metres and eaves height of 2.99 metres, following demolition of the existing extension.

  30 Apr 2026 260m away Prior approval
• 26/1393/HSE Awaiting decision

  1 Hale Close Edgware HA8 9PB

  Single storey side extension. Demolition of the existing garage (Amended Description) (Updated Plans)

  16 Apr 2026 262m away Householder
• 26/1391/192 Decided

  1 Hale Close Edgware HA8 9PB

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

  16 Apr 2026 262m away Lawful development

• 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