2 Girton Avenue, London, NW9 9SX

1. 30 Dec 2025

   Received by Brent

2. 13 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 8 Apr 2026

   Decision issued: Permission Granted

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

• 24 Girton Avenue, London, NW9 9SX

  21/0751 Submitted 2 Mar 2021 0m away

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.84m Eaves height - 3m

  Granted Prior approval Extension 7 docs
  Small domestic

• 24 Girton Avenue, London, NW9 9SX

  21/1294 Submitted 9 Apr 2021 0m away

  Certificate of lawfulness for proposed single storey rear extension to the dwellinghouse.

  Granted Lawful development Extension 7 docs
  Small domestic

• 27 Girton Avenue, London, NW9 9TH

  24/2551 Submitted 6 Sep 2024 120m away

  Certificate of lawfulness for proposed use of some space in the bedroom to provide a private taxi booking office to the dwellinghouse.

  Granted Lawful development 4 docs
  Domestic

• 31 Girton Avenue, London, NW9 9TH

  24/2073 Submitted 26 Jul 2024 120m away

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.21m Eaves height - 3m

  Granted Prior approval Extension 6 docs
  Small domestic

• Red Cross Building, Westmoreland Road, London, NW9 9BF

  25/0581/TELN Submitted 27 Oct 2025 140m away

  79% historically approved · decision due ~22 Dec

  Telecommunications notification for Removal and replacement of 3no. existing antennas with 3no. antennas, Removal and replacement of 3no. RRUs with 9no. RRUs, Installation of 1no. 300mm dish and all associated ancillary development thereto at Red Cross Building, Bowmans Trading Estate, West Moreland Road, Queensbury, London, United Kingdom

  Awaiting decision

• 99 Winchester Avenue, Kingsbury, London, NW9 9TA

  26/1116 Submitted 5 May 2026 151m away

  Certificate of lawfulness for proposed hip to gable roof-end, rear dormer extension and 2x front rooflights to dwellinghouse.

  Granted Lawful development Extension Loft or dormer 5 docs
  Domestic

• 26/0944 Refused

  11 Briar Road, Harrow, HA3 0DP

  Retention of two-storey side extension with associated front balcony; conversion of attached garage to habitable room; part single-storey side infill extension; single-storey rear extension with raised patio; installation of 3x side rooflights & 1x rear rooflight; replacement of roof-tiles, front door, external windows, garage door and chimney stack; installation of external lighting to the front elevation; and installation of 4x retractable bollards, hardstanding, associated soft-landscaping, drainage channels and soakaway within forecourt of dwellinghouse (amended description)

  14 Apr 2026 Householder
• 26/0945 Granted

  11 Briar Road, Harrow, HA3 0DP

  Proposed two-storey side extension with associated front balcony; conversion of attached garage to habitable room; part single-storey side infill extension; single-storey rear extension with raised patio; installation of 3x side rooflights & 2x rear rooflights; replacement of roof-tiles; retention of front door; alterations to external windows; replacement of uPVC garage door with timber garage door; removal of external lighting on front elevation; reinstatement of chimney stack; and installation of hardstanding, associated soft landscaping, drainage channels and soakaway within forecourt of dwellinghouse (amended description)

  14 Apr 2026 Householder
• 26/0859 Granted

  56 Okehampton Road, London, NW10 3EP

  Proposed demolition of side garage, erection of two storey side extension, replacement of rear doors to ground floor, replacement of 4x windows and removal of 1x window and 1x door to side elevation, new front boundary wall and bin storage to front garden.

  2 Apr 2026 Householder
• 26/1190 Refused

  244 Willesden Lane, Willesden, London, NW2 5RE

  Demolition of conservatory and shed, and erection of a single-storey side infill and rear extension, installation of a door to the side elevation and erection of a new masonry side boundary wall to the dwellinghouse.

  12 May 2026 Householder
• 26/0867 Refused

  14 Mount Pleasant Road, London, NW10 3EL

  Proposed erection of boundary wall, a bin store, pedestrian and vehicular access gates, associated hard and soft landscaping to front garden (revised description)

  2 Apr 2026 Householder