38 Holders Hill Gardens London NW4 1NP

1. 7 Nov 2023

   Received by Barnet

2. 8 Nov 2023

   Validated

   Checked as complete and ready for consideration.

3. 2 Jul 2024

   Decision issued: Approve subject to conditions

4. 8 Oct 2026

   Added to PlanIndex

Barnet granted permission on 2 July 2024, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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.

• 29 Holders Hill Crescent London NW4 1NE

  26/1017/HSE Submitted 17 Mar 2026 150 yards away

  Raising of the rear patio to provide level access to main house with new steps down to lower garden level and associated guard rails. Changes to fenestration

  Granted Householder Windows or glazing 6 docs
  Domestic

• 22 Holders Hill Gardens London NW4 1NP

  25/3792/HSE Submitted 16 Sep 2025 150 yards away

  77% historically approved · decision due ~21 Nov

  Single storey rear extension with 3no rooflights and patio following demolition of existing garage. New front porch

  Awaiting decision Householder Extension Loft or dormer +1 7 docs
  Small domestic

• 22 Waverley Grove London N3 3PX

  26/1158/HSE Submitted 26 Mar 2026 200 yards away

  Single storey side/rear extension following demolition of the existing conservatory. Alteration to the existing patio area. Conversion of the existing garage into habitable room, insertion of window to replace the garage door

  Granted Householder Extension Demolition +1 11 docs
  Small domestic

• 57 Holders Hill Avenue London NW4 1ES

  26/2503/192 Submitted 2 Jul 2026 200 yards away

  Roof extension involving hip to gable, rear dormer window with juliette balcony and 3no. front facing rooflights. Increase to vent pipe height on side elevation. Erection of a rear outbuilding (amended description)

  Granted Lawful development Extension Loft or dormer +1 5 docs

• 3 Robin Lane London NW4 1EU

  26/1721/HSE Submitted 7 May 2026 200 yards away

  Erection of a rear summer house

  Granted Householder 8 docs
  Domestic

• 18A Holders Hill Crescent London NW4 1ND

  25/4392/FUL Submitted 4 Nov 2025 200 yards away

  63% historically approved · decision due ~19 Jan

  Single storey rear extension with roof lantern. Conversion of the garage into habitable room, insertion of window and door to replace existing garage door

  Awaiting decision Full applications Extension Windows or glazing 3 docs
  Small domestic

• 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
• 26/3863/HSE Awaiting decision

  12 Vale Drive Barnet EN5 2ED

  Single storey side and rear extension

  Received 23 Oct, published by the council 24 Oct 2026 Householder
• 26/3858/HSE Awaiting decision

  131 Rushgrove Avenue London NW9 6RG

  Single storey rear extension. New front porch

  Received 23 Oct, published by the council 24 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