17 Sandringham Gardens London N12 0NY

1. 26 May 2026

   Received by Barnet

2. 21 Jul 2026

   Decision issued: Refuse

3. 16 Aug 2026

   Added to PlanIndex

Barnet refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 18 Sandringham Gardens London N12 0NX

  26/0812/192 Submitted 3 Mar 2026 90m away

  Roof extension involving hip to gable, rear dormer window with juliette balcony and 3no. front facing rooflights and new side gable window. Removal of chimney (amended description)

  Decided Lawful development Extension Loft or dormer +1 7 docs

• 24 Addington Drive London N12 0PH

  26/2693/HSE Submitted 20 Jul 2026 135m away

  77% historically approved · decision due ~14 Sep

  Single story front and side extension with 2no. rooflights incorporating new front porch. Single storey rear conservatory

  Awaiting decision Householder Extension Loft or dormer
  Small domestic

• 65 - 67 Woodhouse Road London N12 9ET

  25/4747/RCU Submitted 27 Nov 2025 139m away

  71% historically approved · decision due ~23 Jan

  Alterations to shop front and outdoor seating area including new retractable roof and glazed screens to front and sides. Alteration to ventilation system including new flues to front and rear. Addition of 2no. storage areas to the rear (Retrospective)

  Awaiting decision Amendments Windows or glazing 13 docs

• 626 High Road London N12 0NU

  25/3626/FUL Submitted 3 Sep 2025 145m away

  60% historically approved · decision due ~30 Oct

  Erection of an outbuilding at rear garden for use as granny annexe

  Awaiting decision Full applications 8 docs

• Land Adj To 2 - 6 Churchfield Way London N12 0FA

  26/1736/CON Submitted 8 May 2026 164m away

  95% historically approved · decision due ~7 Jul

  Submission of details of condition 9 (Noise Impact - frm Extrct & Vent equipment on dev) 10 (Noise Assessment) pursuant to planning permission 25/1473/FUL dated 03/10/2025 Condition 9, 10: Noise Assessment

  Awaiting decision Conditions 3 docs

• 81 Woodhouse Road London N12 9EX

  25/3514/192 Submitted 26 Aug 2025 165m away

  Erection of a rear outbuilding to replace the existing. New front porch

  Decided Lawful development Extension 3 docs
  Small domestic

• 26/3239/FUL Awaiting decision

  Henley Court Watford Way London NW4 4SR

  Construction of additional floor to provide 7no. self-contained flats. Construction of two storey side extension with rooms in the roofspace to provide 2no. self-contained flats. Associated refuse storage

  4 Sep 2026 Full applications
• 26/3238/FUL Awaiting decision

  2 North End Road London NW11 7PH

  New shopfront with double glazed front folding doors

  4 Sep 2026 Full applications
• 26/3230/FUL Awaiting decision

  50 Ballards Lane London N3 2DP

  Installation of a kitchen extract ventilation system within existing commercial unit on ground floor and flat roof with a discharge flue fixed to the rear elevation, together with associated internal alterations

  3 Sep 2026 Full applications
• 26/3199/FUL Awaiting decision

  494 Finchley Road London NW11 8DE

  Demolition of the existing dwelling and erection of a two storey building over basement car park with rooms in the roofspace to provide 6no. self-contained residential dwellings. Associated amenity space, cycle stores and refuse/recycling storage

  1 Sep 2026 Full applications
• 26/3200/FUL Awaiting decision

  289 Regents Park Road London N3 3JY

  Removal of front extension. Single storey side extension including new walls to replace existing boundary fences. (Part Retrospective)

  1 Sep 2026 Full applications