46 Michleham Down London N12 7JN

1. 3 Sep 2026

   Received by Barnet

2. 5 Sep 2026

   Added to PlanIndex

3. 14 Oct 2026

   Status changed to Approved subject to conditions

   Previously Pending Consideration.

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.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 49 Michleham Down London N12 7JJ

  26/1956/192 Submitted 26 May 2026 50 yards away

  80% historically approved · decision due ~21 Jul

  Roof extension involving rear dormer window with juliette balcony, 4no. front facing rooflights and new side gable window

  Awaiting decision Lawful development Extension Loft or dormer +1 5 docs

• 49 Michleham Down London N12 7JJ

  26/1953/HSE Submitted 26 May 2026 100 yards away

  77% historically approved · decision due ~21 Jul

  Single storey rear extension. Changes to fenestration

  Awaiting decision Householder Extension Windows or glazing 5 docs
  Small domestic

• 23 Michleham Down London N12 7JJ

  21/5283/HSE Submitted 5 Oct 2021 100 yards away

  Conversion of the existing garage into habitable room, insertion of window to replace the garage door

  Granted Householder Windows or glazing 6 docs
  Domestic

• 2 Michleham Down London N12 7JN

  24/1574/192 Submitted 19 Apr 2024 100 yards away

  Erection of a rear outbuilding

  Granted Lawful development 5 docs

• 63 Michleham Down London N12 7JJ

  21/5297/HSE Submitted 5 Oct 2021 150 yards away

  Single storey rear extension with new decking area and retractable awning

  Granted Householder Extension 6 docs
  Small domestic

• Land At Northiam And Side Of 1 Shortgate Woodside Park N12 7JP

  25/4362/LIC Submitted 31 Oct 2025 150 yards away

  Installation of a new substation to be housed in a GRP enclosure

  Decided 1 doc

• 26/3853/HSE Awaiting decision

  30 Goldsmith Avenue London NW9 7HB

  Single storey rear extension following demolition of the existing extension

  23 Oct 2026 Householder
• 26/3856/HSE Awaiting decision

  229 Hale Drive London NW7 3EH

  Single storey rear extension

  23 Oct 2026 Householder
• 26/3827/HSE Awaiting decision

  43 Hermitage Lane London NW2 2HE

  Single storey rear extension with 3no. rooflights following demolition of the existing conservatory. Replacement front bay window and entrance porch. First floor rear juliette balcony. Changes to fenestration including new window openings and enlarged front rooflight

  22 Oct 2026 Householder
• 26/3833/HSE Awaiting decision

  47 Holne Chase London N2 0QG

  Single storey rear extension. Replacement of single glazed windows with double glazing. Alterations to side/rear fenestration. Alterations and replacement of existing rear dormer window addition of 2no. side dormer windows and 3no. rooflights. Installation of cameras and wall lights. Replacement of the front entrance and garage doors, installation of timber side garden gates

  22 Oct 2026 Householder
• 26/3841/HSE Awaiting decision

  Manor House West Heath Close London NW3 7NJ

  New metal framed pergola to upper ground floor rear terrace

  Received 22 Oct, published by the council 23 Oct 2026 Householder