30 Wykeham Road London NW4 2SU

1. 15 Dec 2025

   Received by Barnet

2. 28 Jan 2026

   Decision issued: Lawful

3. 10 Aug 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.

• 46 Watford Way London NW4 3AL

  25/3912/CON Submitted 23 Sep 2025 79m away

  95% historically approved · decision due ~19 Nov

  Submission of details of condition 9 (LUL Design and method statement) 23 (Thames Water - Water) 24 (Thames Water - Piling) pursuant to planning permission 24/2794/S73 dated 15/10/2024

  Awaiting decision Conditions 12 docs

• 25 Wykeham Road London NW4 2TB

  26/1262/HSE Submitted 2 Apr 2026 102m away

  Single storey rear extension following demolition of the existing conservatory

  Granted Householder Extension Demolition 6 docs
  Small domestic

• 47 Sydney Grove London NW4 2EJ

  25/3953/S73 Submitted 29 Sep 2025 160m away

  95% historically approved · decision due ~24 Nov

  Variation of condition 1 (Approved Plans) 3 (Materials) of planning permission reference 24/5364/HSE dated 07/02/2025 for Roof extension including rear dormer window. Part single part two storey side and rear extension following demolition of existing garage and new rear terrace area. Variation to include changing the external to a brick finish

  Awaiting decision Conditions Extension Loft or dormer +2 5 docs

• 2 Vivian Avenue London NW4 3YA

  26/1461/FUL Submitted 20 Apr 2026 171m away

  60% historically approved · decision due ~16 Jun

  Alteration to the existing shopfront including setting back to provide seating area

  Awaiting decision Full applications Windows or glazing 4 docs

• 37 Wykeham Road London NW4 2SS

  26/2791/192 Submitted 29 Jul 2026 206m away

  79% historically approved · decision due ~23 Sep

  Roof extension involving box dormer infill to second floor balcony area. Roof extension to adjoin roof of existing two storey rear extension. 1no. side facing window to both elevations of box dormer. (amended description)

  Awaiting decision Extension Loft or dormer +1

• 17 Prothero Gardens London NW4 3SJ

  25/3359/HSE Submitted 12 Aug 2025 212m away

  First floor side and rear extension

  Granted Householder Extension 6 docs
  Domestic

• 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