17 Sonia Gardens, London, NW10 1AG

This site has had 2 applications since 2020: 2 approved, 0 refused.

• 20/2265 Granted

  17 Sonia Gardens, London, NW10 1AG

  Retention of single storey side extension and garage extension to dwellinghouse

  Decided 22 Jan 2021 Householder

1. 6 Oct 2020

   Received by Brent

2. 1 Dec 2020

   Decision issued: Certificate of Lawfulness - Granted

3. 25 Jul 2026

   Added to PlanIndex

Brent granted permission on 1 December 2020, 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.

• 15 Sonia Gardens, London, NW10 1AG

  20/2454 Submitted 12 Aug 2020 50 yards away

  Proposed first floor side extension, to include new window to first floor rear elevation and double hip to gable end roof extension with addition of rear dormer and installation of 2 rooflights to the front roof slope of dwellinghouse.

  Granted Householder Extension Loft or dormer +1 5 docs
  Domestic

• 7 Sonia Gardens, London, NW10 1AG

  21/0327 Submitted 29 Jan 2021 50 yards away

  Part single and part two-storey side return extension, conversion of garage into habitable room, enlargement of rear dormer with juliet balcony and 1 front rooflight to dwellinghouse.

  Granted Householder Extension Loft or dormer 7 docs
  Domestic

• 27 Sonia Gardens, London, NW10 1AG

  20/3113 Submitted 30 Sep 2020 50 yards away

  Non-material amendment (side extension reduction and fenestration to rear extension) of Householder reference 17/3951 dated 20 December, 2017, for Proposed single storey side extension, and single storey rear extension, conversion of garage to a habitable room and associated alterations including the replacement of garage doors with new windows to front elevation of the dwellinghouse

  Refused Amendments Extension Windows or glazing 5 docs
  Small domestic

• 27 Sonia Gardens, London, NW10 1AG

  20/3604 Submitted 6 Nov 2020 50 yards away

  Varaiation of condition 2, development built in accordance with approved plans to allow minor-material amendment (layout of the consented internal spaces resulting in a smaller proposed extension) of Householder reference 17/3951 dated 20 December, 2017, for Proposed single storey side extension, and single storey rear extension, conversion of garage to a habitable room and associated alterations including the replacement of garage doors with new windows to front elevation of the dwellinghouse

  Granted Amendments Extension Windows or glazing 6 docs
  Small domestic

• 17 Sonia Gardens, London, NW10 1AG

  20/2265 Submitted 29 Jul 2020 50 yards away

  Retention of single storey side extension and garage extension to dwellinghouse

  Granted Householder Extension 6 docs
  Small domestic

• 7 Sonia Gardens, London, NW10 1AG

  20/4005 Submitted 3 Dec 2020 50 yards away

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 5m Maximum height - 4m Eaves height - 3.92m

  Granted Prior approval Extension 4 docs
  Small 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
• 26/1946 Awaiting decision

  120 Gladstone Park Gardens, London, NW2 6RL

  Certificate of lawfulness for proposed rear dormer extension with Juliet balcony, hip to gable roof extension, installation of 1x window to side elevation and 2x front rooflights to dwellinghouse.

  Received 30 Jul, published by the council 10 Aug 2026 Lawful development