26/2294/192

1. 18 Jun 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

• 26/1042/CON Awaiting decision

  18 Brookhill Road Barnet EN4 8SD

  Submission of details of condition 3 (Levels) 4 (Materials) 6 (Tree Protection and Method Statement) 8 (Refuse & Recycling) 17 (Noise Mitigation) 19 (Demolition and Construction Management and Logistics Plan) pursuant to planning permission 21/5542/FUL dated 31/01/2024

  18 Mar 2026 206m away Conditions
• 26/1282/CON Granted

  18 Brookhill Road Barnet EN4 8SD

  Submission of details of condition 7 (Biodiversity measures) pursuant to planning permission 21/5542/FUL dated 31/01/2024

  7 Apr 2026 206m away Conditions
• 26/1106/CON Granted

  Land Adj To 1 Brookhill Road Barnet EN4 8SE

  Submission of details of condition 6 (Hard and Soft Landscaping) 8 (Refuse and Recycling) 9 (Cycle Parking and Storage) 15 (Means of enclosure) 17 (Biodiversity Enhancement Plan) pursuant to planning permission 24/1693/FUL dated 23/10/2024

  23 Mar 2026 229m away Conditions
• 26/2805/192 Awaiting decision

  40 Lancaster Road Barnet EN4 8AP

  Single storey rear extension. Roof extension involving hip to gable, rear dormer window with juliette balcony, 2no side rooflights and new side windows. Erection of a rear outbuilding

  29 Jul 2026 304m away Lawful development
• 26/2485/HSE Awaiting decision

  32 Lancaster Road Barnet EN4 8AP

  Erection of outbuilding in rear garden following demolition of existing outbuilding

  1 Jul 2026 304m away Householder
• 26/1071/CON Awaiting decision

  274 - 276 East Barnet Road Barnet EN4 8TD

  Submission of details of conditions 3 (Demolition and Construction Management and Logistics Plan) and 18 (Condition Survey) pursuant to planning permission 23/5051/FUL dated 10/12/24

  20 Mar 2026 314m away Conditions

• 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