26/1406/192

1. 16 Apr 2026

   Received by Barnet

2. 14 May 2026

   Decision issued: Lawful

3. 25 Jul 2026

   Added to PlanIndex

The council has decided this application; the published outcome sits in the record above and the decision notice on the council portal carries the detail, including any conditions.

If permission was granted, work must normally begin within three years of the decision. If it was refused, the applicant can appeal within the statutory time limit or submit a revised scheme.

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

• TPP/0316/26 Awaiting decision

  Colindale Pulse Estate Charcot Road London NW9 5ZE

  1 x London Plane (applicants ref. T1) - Lift crown over road to a height of 5 metres above ground level. Standing in Area A1 of Tree Preservation Order. 1 x London Plane (applicants ref. T3) - Lift crown over road to a height of 5 metres above ground level. Standing in Area A1 of Tree Preservation Order. 1 x London Plane (applicants ref. T4) - Crown lift low canopy to 5 metres above ground level. Standing in Area A1 of Tree Preservation Order. Mixed Woodland Tree Group (applicants ref. G5) - Cut back from property by up to 2 metres. Remove major deadwood over 35mm. Standing in Area A1 of Tree Preservation Order. 1 x Oak (applicants ref. T15) - Reduce encroachment to building by 3 metres to provide 2 metres clearance. Remove major deadwood over 35mm. Standing in Area A1 of Tree Preservation Order. 1 x Lime (applicants ref. T17 ) - Cut back from building to provide 3 metres clearance. Standing in Area A1 of Tree Preservation Order. 1 x Lombardy Poplar (applcants ref. T37) - Monolith to 4 metres above ground level. Standing in Area A1 of Tree Preservation Order. 1 x London Plane (applicants ref. T258) - Reduce crown by up to 3 metres. Cut and clear a 1 metre strip of Ivy encroachment. Standing in Area A1 of Tree Preservation Order. 1 x Oak (applicants ref. T265) - Remove major deadwood over 35mm. Prune back encroachment to balconies by 2 metres. Standing in Area A1 of Tree Preservation Order.

  2 Jun 2026 75m away Trees
• 26/2117/ADV Awaiting decision

  1 Charcot Road London NW9 5HG

  Installation of externally illuminated fascia sign (Part Retrospective)

  8 Jun 2026 173m away Advertising
• 26/2118/S73 Awaiting decision

  1 Charcot Road London NW9 5HG

  Variation of condition 3 (Hours of Use) of planning permission reference 25/0112/FUL dated 01/04/2025 for 'Change of use of the ground floor from a restaurant Class E(b) to a retail shop Class E(a).' Variation to include change of opening hours from 07:00am - 11:00pm to 07:00am - 00:00am

  8 Jun 2026 173m away Conditions
• 26/2615/HSE Awaiting decision

  71 Colindale Avenue London NW9 5HB

  Part single, part two storey rear extension following demolition of the existing conservatory. Single storey side extension to outrigger with 3no. rooflights, following demolition of existing side projection (amended description)

  13 Jul 2026 313m away Householder
• 26/2726/HSE Awaiting decision

  101 Colindale Avenue London NW9 5HB

  Single storey side / rear wraparound extension with 5no. rooflights

  23 Jul 2026 313m away Householder
• 26/2070/192 Awaiting decision

  71 Colindale Avenue London NW9 5HB

  Roof extension involving rear dormer window. Erection of a rear outbuilding with 4no. rooflights

  3 Jun 2026 324m 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