26/1936/192

1. 22 May 2026

   Received by Barnet

2. 26 May 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

• 26/2273/192 Awaiting decision

  50 Fordham Road Barnet EN4 9AQ

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

  17 Jun 2026 183m away Lawful development
• TCP/0167/26 Awaiting decision

  Land North Of Ludgrove Hall Monken Hadley Common Hadley Common Barnet EN4 9DW

  1 x Ash - Remove tree down to ground level. Land north of Ludgrove Hall. The tree is between the small path at the west end of Games Rd and the Pymmes Brook Trail/London Loop.

  18 Mar 2026 269m away Trees
• TCP/0299/26 Awaiting decision

  52 Games Road Cockfosters EN4 9HW

  1 x Dead Silver Birch - Fell.

  26 May 2026 302m away Trees
• 26/1485/192 Decided

  39 Park Road Barnet EN4 9QD

  Roof extension involving rear dormer window with juliette balcony and side dormer window with 2no. Side facing windows. 2no. Additional front facing rooflights and 2no. Rooflights sited on dormer roofs. (amended)

  21 Apr 2026 310m away Lawful development
• 26/1626/192 Awaiting decision

  30 Park Road Barnet EN4 9QF

  Roof extension involving hip to gable, rear dormer window, 3no. front facing rooflight and new side gable windows

  30 Apr 2026 324m away Lawful development
• 26/1285/HSE Awaiting decision

  69 Hamilton Road Barnet EN4 9HD

  Two storey side extension following demolition of the existing garage with new gabled pitched roof. Adjustment to external steps to retained terrace level. Changes to rear extension fenestration. New front door, widened porch. Insertion of 2no. front and 1no. rear facing rooflight

  7 Apr 2026 375m 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