30 Sunbury Gardens London NW7 3SG

1. 17 Oct 2025

   Received by Barnet

2. 23 Oct 2025

   Validated

   Checked as complete and ready for consideration.

3. 4 Dec 2025

   Decision issued: Approve subject to conditions

4. 10 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• The Orchard 104 Hale Lane London NW7 3SE

  25/5032/CON Submitted 16 Dec 2025 35m away

  95% historically approved · decision due ~11 Feb

  Submission of details of condition 4 (Cycle parking/storage) 5 (Refuse/recycling storage) pursuant to planning permission 23/3506/FUL dated 16/08/2023

  Awaiting decision Conditions 3 docs

• 8 Sunbury Avenue London NW7 3SJ

  26/0145/HSE Submitted 15 Jan 2026 104m away

  77% historically approved · decision due ~12 Mar

  Conversion of the existing garage into habitable room, insertion of window to replace garage door. Increase of pitched roof to rear elevation. Changes to side and rear fenestration

  Awaiting decision Householder Windows or glazing 4 docs
  Domestic

• Mathilda Marks Kennedy Jewish Primary School 68 Hale Lane London NW7 3RT

  26/2168/FUL Submitted 10 Jun 2026 127m away

  61% historically approved · decision due ~27 Aug

  Installation of solar panels to roof

  Awaiting decision Full applications

• Mathilda Marks Kennedy Jewish Primary School 68 Hale Lane London NW7 3RT

  26/2672/LBC Submitted 17 Jul 2026 127m away

  79% historically approved · decision due ~14 Sep

  Installation of solar panels to roof

  Awaiting decision Heritage and listed buildings

• 31 Maxwelton Avenue London NW7 3NB

  24/0768/HSE Submitted 26 Feb 2024 144m away

  Part single, part two storey rear extension. Creation of side window openings.

  Granted Householder Extension Windows or glazing 10 docs
  Domestic

• 2 Downhurst Avenue London NW7 3QA

  26/1939/PNH Submitted 26 May 2026 160m away

  Single storey rear extension with a maximum proposed depth of 6.0m, a maximum height of 2.99m and an eaves height of 2.99m

  Refused Prior approval Extension 8 docs
  Small domestic

• 26/3235/HSE Awaiting decision

  26 Mount Pleasant Barnet EN4 9HH

  Replace existing flat roof at ground floor rear elevation with pitched roof and 2no. rooflights

  4 Sep 2026 Householder
• 26/3222/HSE Awaiting decision

  46 Michleham Down London N12 7JN

  Single storey side/rear extension with 3no. rooflights following demolition of the existing storage/utility structure. Changes to fenestration

  3 Sep 2026 Householder
• 26/3219/HSE Awaiting decision

  53 Tudor Road Barnet EN5 5NW

  First floor rear extension with front and rear rooflights. Roof extension over existing garage

  2 Sep 2026 Householder
• 26/3210/HSE Awaiting decision

  47 Pattison Road London NW2 2HL

  New front vehicular access to provide off-street parking. Removal of existing gate and shed, alterations to the existing front boundary wall and installation of close board fencing panels.

  2 Sep 2026 Householder
• 26/3211/HSE Awaiting decision

  25 The Ridgeway London N11 3LG

  Single storey rear extension with 3no. rooflights following the demolition of existing conservatory

  2 Sep 2026 Householder