69 Templars Avenue London NW11 0NR

1. 16 May 2024

   Received by Barnet

2. 20 May 2024

   Validated

   Checked as complete and ready for consideration.

3. 17 Jun 2024

   Decision issued: Lawful

4. 7 Sep 2026

   Added to PlanIndex

Barnet has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 63 Templars Avenue London NW11 0NU

  21/5208/191 Submitted 29 Sep 2021 45m away

  Single storey conservatory. Use of the flat roof as terrace/balcony area

  Decided Lawful development Extension 21 docs
  Small domestic

• 57 Templars Avenue London NW11 0NU

  25/5121/PNH Submitted 19 Dec 2025 76m away

  58% historically approved · decision due ~13 Feb

  Single storey rear extension with a proposed depth of 6.00m, maximum height of 3.00m and eaves height of 3.00m

  Awaiting decision Prior approval Extension 4 docs
  Small domestic

• 57 Templars Avenue London NW11 0NU

  25/4013/192 Submitted 3 Oct 2025 76m away

  79% historically approved · decision due ~1 Dec

  Erection of a rear outbuilding

  Awaiting decision Lawful development 4 docs

• 57 Templars Avenue London NW11 0NU

  25/4012/HSE Submitted 3 Oct 2025 76m away

  77% historically approved · decision due ~11 Dec

  Single storey side and rear infill extensions with 1no. roof lantern

  Awaiting decision Householder Extension Windows or glazing 6 docs
  Small domestic

• 57 Templars Avenue London NW11 0NU

  25/3675/HSE Submitted 5 Sep 2025 76m away

  77% historically approved · decision due ~3 Nov

  Part single, part two storey rear extension

  Awaiting decision Householder Extension 5 docs
  Domestic

• 1035 Finchley Road London NW11 7ES

  26/2804/FUL Submitted 29 Jul 2026 80m away

  60% historically approved · decision due ~25 Sep

  Internal sub-division to provide 2 separate units at ground floor and insertion of new window and door to rear elevation

  Awaiting decision Full applications Windows or glazing

• 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