46 Falkland Avenue London N11 1JS

1. 26 Aug 2025

   Received by Barnet

2. 27 Aug 2025

   Decision issued: Lawful

3. 10 Aug 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

• 21 Marne Avenue London N11 1JU

  26/1800/192 Submitted 13 May 2026 85m away

  79% historically approved · decision due ~8 Jul

  Roof extension involving rear dormer window and 2no. front facing rooflights

  Awaiting decision Lawful development Extension Loft or dormer +1 8 docs

• 28 Falkland Avenue London N11 1JS

  25/3517/HSE Submitted 26 Aug 2025 86m away

  Single storey rear extension

  Granted Householder Extension 7 docs
  Small domestic

• 118 Oakleigh Road South London N11 1LB

  25/3516/CON Submitted 26 Aug 2025 96m away

  95% historically approved · decision due ~30 Oct

  Submission of details of condtion 9 (Hard and soft landscaping) pursuant to planning permission 24/3707/FUL dated 28/03/2025

  Awaiting decision Conditions 3 docs

• Benjamin House 92 Brunswick Park Road London N11 1JJ

  26/2311/FUL Submitted 18 Jun 2026 97m away

  60% historically approved · decision due ~18 Aug

  Conversion and side extension of the existing garage to provide 1no. self-contained flat, replacement of the existing garage door with windows. Associated cycle parking and amenity space. New front hardstanding and vehicular access to provide additional off-street parking

  Awaiting decision Full applications Extension Windows or glazing 12 docs

• 88 Oakleigh Road South London N11 1LB

  25/4429/FUL Submitted 6 Nov 2025 123m away

  Change of use of rear garden home office from (Class C3) to Estate Agent Office (Class E)

  Refused Full applications 10 docs

• New Southgate Cemetery And Crematorium Brunswick Park Road London N11 1JJ

  26/2196/CON Submitted 12 Jun 2026 146m away

  79% historically approved · decision due ~7 Aug

  Submission of details of condition 3 (Materials) 4 (Demolition and Construction Management and Logistics Plan) 5 (Levels) 6 (Excavation for services) 7 (Foundation details) 8 (Tree Protection & Method Statement) pursuant to planning permission 22/2365/FUL dated 02/10/2023

  Decided Demolition Trees

• 26/2679/192 Decided

  21 Myddelton Park London N20 0JH

  Single storey rear extension and increase in ridge height of existing rear outrigger (Amended description).

  20 Jul 2026 Lawful development
• 26/1907/191 Decided

  8 Golders Manor Drive London NW11 9HT

  Use of the property as a self-contained residential unit at ground floor level and the first and second floors as a 4-bedroom, 4-person House in Multiple Occupation (Sui Generis) (AMENDED DESCRIPTION)

  21 May 2026 Lawful development
• 26/2059/192 Decided

  Low Ridge Rowley Lane Barnet EN5 3HS

  Erection of a rear outbuilding

  3 Jun 2026 Lawful development
• 26/2066/192 Decided

  355 Hendon Way London NW4 3NB

  Roof extension involving rear dormer window and 3no. front facing rooflights. Removal of chimney on rear elevation (AMENDED DESCRIPTION)

  3 Jun 2026 Lawful development
• 26/1663/192 Decided

  152 Deans Lane Edgware HA8 9NT

  Change of use from single family dwellinghouse (Class C3a) to supported living accommodation Class C3b)

  5 May 2026 Lawful development