26/2641/192

1. 15 Jul 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

• 26/0983/HSE Awaiting decision

  71 Southover London N12 7HG

  Conversion of garage into habitable room including insertion of windows to replace existing garage doors and addition of new pitched roof with rooflight. Two storey side extension following demolition of existing store. Roof extension including 1no. side dormer window, 1no. rear dormer window and 2no. front facing rooflights and increase in ridge height. Installation of solar panels. Alterations to ground floor rear projection including changes to fenestration and insertion of rooflights to flat roof. Addition of 1no. AC condenser unit and 1no. Air Source Heat Pump to side elevation. Removal of chimneys

  16 Mar 2026 193m away Householder
• 26/1152/192 Decided

  8 Ventnor Drive London N20 8BP

  Roof extension involving hip to gable, rear dormer window with juliette balcony, 3no. front facing rooflights. New side gable window CERTIFICATE OF LAWFULNESS OF PROPOSED USE FOR LOFT CONVERSION WITH REAR DORMER, HIP TO GABLE ROOF PROFILE AND SKYLIGHTS.

  26 Mar 2026 269m away Lawful development
• 26/2784/HSE Awaiting decision

  106 Longland Drive London N20 8HL

  Alterations to existing garage including single storey front extension, increase in height of roof and conversion into habitable room. First floor side extension. New front Porch. Changes to fenestration

  28 Jul 2026 405m away Householder
• 26/2782/PNH Awaiting decision

  106 Longland Drive London N20 8HL

  Single storey rear extension with a proposed maximum depth of 8.00 metres, maximum height of 3.30 metres and eaves height of 3.00 metres, following demolition of the existing conservatory.

  28 Jul 2026 405m away Prior approval
• 26/2783/192 Awaiting decision

  106 Longland Drive London N20 8HL

  Roof extension involving hip to gable, rear dormer window with juliette balcony and new side gable windows. Erection of a rear outbuilding

  28 Jul 2026 405m away Lawful development
• 26/1662/HSE Awaiting decision

  97 Laurel Way London N20 8HT

  Part single, part two storey front extension including forming a new front porch following demolition of existing entrance/chimneys. First floor side extension. Conversion of existing garage to form habitable room with new windows to replace garage door. Changes to fenestration to front, rear and side east elevation. Roof extension involving the addition of 2no. side hips and a lower height gable to the front and raised ridge to form crown roof

  5 May 2026 412m 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