Flat 1, 28 Casselden Road, London, NW10 8QR

1. 22 Jul 2021

   Received by Brent

2. 24 Sep 2021

   Decision issued: Certificate of Lawfulness - Granted

3. 10 Sep 2026

   Added to PlanIndex

Brent granted permission on 24 September 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.

• Flat 9, 28 Casselden Road, London, NW10 8QR

  25/3389 Submitted 8 Dec 2025 50 yards away

  Proposed erection of rear outrigger extension to second floor flat.

  Granted Full applications Extension 7 docs

• 34 Casselden Road, London, NW10 8QR

  24/1918 Submitted 11 Jul 2024 50 yards away

  Single storey side infill extension and installation of folding doors to rear extension to dwellinghouse

  Granted Householder Extension 11 docs
  Small domestic

• 34 Casselden Road, London, NW10 8QR

  24/1917 Submitted 11 Jul 2024 50 yards away

  Certificate of lawfulnesss for proposed rear dormer extension, loft conversion into habitable space and installation of and 2x front rooflights to dwellinghouse

  Granted Lawful development Extension Loft or dormer 12 docs
  Domestic

• 7 Casselden Road, London, NW10 8QR

  21/1815 Submitted 17 May 2021 50 yards away

  Certificate of lawfulness for proposed dormer roof extension to rear addition of dwellinghouse.

  Refused Lawful development Extension Loft or dormer 5 docs
  Domestic

• 28 A-H & 28 J Casselden Road, London, NW10 8QR

  21/1816 Submitted 17 May 2021 50 yards away

  Certificate of lawfulness for existing use as 9 self-contained flats

  Refused Lawful development New dwelling 7 docs

• 25 & 25A Casselden Road, London, NW10 8QR

  20/3010 Submitted 23 Sep 2020 50 yards away

  Conversion into 7 self-contained flats and works to include demolition of garage and storage building and erection of a two-storey side and rear extensions, loft conversion with 2 dormer windows roof extension and 4 front rooflights, provision of amenity space, cycle and refuse storage, associated landscaping and removal of vehicular access

  Refused Full applications New dwelling Extension +3 14 docs

• 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
• 26/1015 Refused

  5 Midholm, Wembley, HA9 9LJ

  Certificate of lawfulness for proposed installation of solar panels to the side and rear roofslope of the dwellinghouse.

  Received 23 Apr, published by the council 25 Jul 2026 Lawful development
• 26/1176 Refused

  47 Barn Rise, Wembley, HA9 9NH

  Certificate of lawfulness for proposed single storey outbuilding in rear garden of the dwellinghouse.

  Received 11 May, published by the council 25 Jul 2026 Lawful development
• 26/1166 Refused

  66 Okehampton Road, London, NW10 3EP

  Certificate of lawfulness for proposed rear dormer and side dormer extension, 1x front rooflight, replacing side elevation window and door with aluminium frame windows and doors to dwellinghouse.

  Received 8 May, published by the council 25 Jul 2026 Lawful development