Gloucester House 150 Woodside Lane London N12 8TP

1. 19 Aug 2025

   Received by Barnet

2. 10 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 14 October 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Barnet took a median of 43 days over the applications it decided in the last year.

This application is with Barnet for determination, against a statutory target of eight weeks. Over the last year Barnet decided full applications in a median of 56 days. More in our guide to how long planning decisions take.

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.

• 80 Woodside Avenue London N12 8TB

  26/0248/HSE Submitted 22 Jan 2026 43m away

  Single storey rear extension. Changes to rear fenestration. Rebuilding of rear wall and lowering height of roof of existing extension (AMENDED DESCRIPTION)

  Withdrawn Householder Extension Windows or glazing 9 docs
  Small domestic

• Ground Floor Flat 6 Woodside Lane London N12 8RB

  26/0071/FUL Submitted 9 Jan 2026 64m away

  60% historically approved · decision due ~6 Mar

  Single storey side and rear extension

  Awaiting decision Full applications Extension 14 docs
  Small domestic

• 12 Woodside Grove London N12 8QU

  25/3570/HSE Submitted 28 Aug 2025 68m away

  77% historically approved · decision due ~28 Oct

  Roof extension involving hip to gable with rear dormer window and 1no. rear facing rooflight. Removal of chimney

  Awaiting decision Householder Extension Loft or dormer +1 23 docs
  Domestic

• 12 Woodside Grove London N12 8QU

  25/4766/FUL Submitted 28 Nov 2025 69m away

  Change of use from a single dwellinghouse (Use Class C3) to a 7 bed HMO (House in Multiple Occupation (Sui generis) including single storey rear extension and roof extension involving hip to gable with rear dormer window and 1no. rear and 3no. front facing rooflights. Removal of chimney. Associated refuse/recycling and cycle storage

  Refused Full applications Extension Loft or dormer +1 31 docs
  Small domestic

• Grosvenor Lodge 980 High Road London N20 0QG

  26/3027/FUL Submitted 18 Aug 2026 145m away

  60% historically approved · decision due ~23 Oct

  Alterations and extensions to provide an additional 5no. self contained flats including alterations to roof extending the ridge line and enlarging side gable features and new side dormers with 2no. front, side and rear facing rooflights. Part single, part two storey rear extension with new internal stairwells to existing building with associated amenity space, landscaping, cycle storage, parking

  Awaiting decision Full applications New dwelling Extension +1

• 47 Woodside Avenue London N12 8TT

  26/0750/CON Submitted 26 Feb 2026 148m away

  Submission of details of Conditions 8 (Biodiversity Enhancement Plan), 9 (Low Impact Lighting Strategy), 11 (Landscape and Ecological Management Plan), 12 (Landscaping), 13 (Tree Protection), 14 (Excavations for Services in Relation to Trees) and 15 (Means of Enclosure) pursuant to planning permission 25/1411/FUL dated 18/07/2025

  Granted Conditions Trees 23 docs

• 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