82 Rushgrove Avenue London NW9 6RB

1. 12 Aug 2025

   Received by Barnet

2. 9 Sep 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

• 82 Rushgrove Avenue London NW9 6RB

  26/1943/HSE Submitted 26 May 2026 0m away

  77% historically approved · decision due ~21 Jul

  Single storey rear extension following the demolition of existing kitchen outrigger

  Awaiting decision Householder Extension Demolition 26 docs
  Small domestic

• 62 Rushgrove Avenue London NW9 6RB

  25/4107/191 Submitted 13 Oct 2025 71m away

  Use of existing outbuilding as 2no. self-contained flats

  Decided Lawful development New dwelling 7 docs

• 93 Lynton Avenue London NW9 6PB

  26/1745/HSE Submitted 11 May 2026 92m away

  77% historically approved · decision due ~6 Jul

  Single storey rear extension

  Awaiting decision Householder Extension 6 docs
  Small domestic

• 120 Rushgrove Avenue London NW9 6RD

  25/4948/FUL Submitted 10 Dec 2025 128m away

  61% historically approved · decision due ~10 Feb

  Roof extension involving side and rear dormer window with juliette balcony and 1no. rear and 3no. front facing rooflights. New front porch

  Awaiting decision Full applications Extension Loft or dormer +1 11 docs
  Small domestic

• 64 Woodfield Avenue London NW9 6PJ

  25/4942/HSE Submitted 10 Dec 2025 166m away

  77% historically approved · decision due ~4 Feb

  Part single, part two storey front, side and rear extensions following demolition of the existing rear extension and side garage. Insertion of 2no. front and side facing rooflights

  Awaiting decision Householder Extension Loft or dormer +1 7 docs
  Domestic

• 47 Silkfield Road London NW9 6QU

  25/4343/192 Submitted 30 Oct 2025 185m away

  New front porch

  Decided Lawful development Extension 3 docs
  Small domestic

• 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
• 26/2025/192 Decided

  18 Hale Drive London NW7 3DU

  Roof extension involving hip to gable, rear dormer window, 2no. front facing rooflights and new side gable window

  1 Jun 2026 Lawful development