1 Gardiner Avenue, London, NW2 4AN

This site has had 2 applications since 2021: 2 approved, 0 refused.

• 21/2554 Granted

  1 Gardiner Avenue, London, NW2 4AN

  single storey rear extension, new ground floor side window to dwellinghouse

  Decided 7 Sep 2021 Householder

1. 23 Jun 2021

   Received by Brent

2. 25 Aug 2021

   Decision issued: Certificate of Lawfulness - Granted

3. 30 Aug 2026

   Added to PlanIndex

Brent granted permission on 25 August 2021, 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.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 1 Gardiner Avenue, London, NW2 4AN

  21/2554 Submitted 5 Jul 2021 50 yards away

  single storey rear extension, new ground floor side window to dwellinghouse

  Granted Householder Extension Windows or glazing 14 docs
  Small domestic

• 6 Gardiner Avenue, London, NW2 4AN

  21/1794 Submitted 14 May 2021 50 yards away

  Proposed erection of side side dormer window, rear dormer window, and two front, one side and one rear rooflight to dwellinghouse.

  Withdrawn Lawful development Loft or dormer Windows or glazing 2 docs
  Domestic

• 6 Gardiner Avenue, London, NW2 4AN

  21/3504 Submitted 15 Sep 2021 50 yards away

  Proposed erection of roof extension with side dormer window, rear dormer window, and two front, one side and one rear rooflight to dwellinghouse.

  Granted Householder Extension Loft or dormer +1 25 docs
  Domestic

• 6 Gardiner Avenue, London, NW2 4AN

  21/0792 Submitted 5 Mar 2021 50 yards away

  Side infill extension at ground and first floor level with new side access door and window, conversion of garage into a habitable room, new bay window to front elevation, new canopy over front entrance and alterations to the front garden to include new soft landscaping, including a new car parking space and front boundary treatment and widening of existing dropped kerb to dwellinghouse.

  Granted Householder Extension Windows or glazing 17 docs
  Small domestic

• 6 Gardiner Avenue, London, NW2 4AN

  21/0793 Submitted 5 Mar 2021 50 yards away

  Side infill extension at ground and first floor level with new side access door and window, conversion of garage into a habitable room, new bay window to front elevation, new canopy over front entrance and alterations to the front garden to include new soft landscaping, including a new car parking space and front boundary treatment and widening of existing dropped kerb to dwellinghouse.

  Granted Householder Extension Windows or glazing 17 docs
  Small domestic

• 6 Gardiner Avenue, London, NW2 4AN

  21/0794 Submitted 5 Mar 2021 50 yards away

  Certificate of lawfulness for proposed roof extension, side dormer window, rear dormer window, installation of two front rooflight, one rear rooflight and one side rooflight to the dwellinghouse.

  Refused Lawful development Extension Loft or dormer +1 19 docs
  Domestic

• 26/2285 Awaiting decision

  137 Chatsworth Road, London, NW2 5QT

  Certificate of lawfulness for proposed use as supported housing

  Received 8 Sep, published by the council 21 Sep 2026 Lawful development
• 26/2277 Awaiting decision

  65 The Avenue, Wembley, HA9 9PH

  Certificate of lawfulness for proposed conversion of outbuilding into a gym and sauna and extension to the outbuilding in rear garden of the dwellinghouse.

  Received 8 Sep, published by the council 21 Sep 2026 Lawful development
• 26/2199 Awaiting decision

  Flat 8, 399 Neasden Lane North, London, NW10 0BD

  Certificate of lawfulness for existing use of rear unit 8 as a self-contained flat.

  Received 2 Sep, published by the council 21 Sep 2026 Lawful development
• 26/2093 Awaiting decision

  17 Buller Road, London, NW10 5BS

  Certificate of lawfulness for proposed alterations to front, side and rear fenestrations including installation of ground floor side oriel window and rear timber door to dwellinghouse

  Received 18 Aug, published by the council 21 Sep 2026 Lawful development
• 26/1208 Granted

  50 Ballogie Avenue, London, NW10 1TA

  Certificate of lawfulness for proposed rear dormer extension, hip to gable roof extension, alteration to fenestration and installation of rooflights to the dwellinghouse

  Received 13 May, published by the council 25 Jul 2026 Lawful development