20/3634

1. 9 Nov 2020

   Received by Brent

2. 10 Dec 2020

   Decision issued: Prior approval is not required

3. 25 Jul 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.

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

• 20/2344 Granted

  63 Dollis Hill Lane, London, NW2 6JH

  Conversion of single dwelling into two self contained flats through conversion of garage into habitable space, erection of single and two storey side and rear extensions, loft conversion with rear dormer window and installation of one front rooflight, provision of waste storage and cycle parking.

  4 Aug 2020 58m away Full applications
• 20/3081 Granted

  11 Dollis Hill Lane, London, NW2 6JH

  Conversion of single dwellinghouse into two self-contained flats through conversion of garage into habitable space, erection of two storey rear extension and raised terrace with stairs, single storey front extension to first floor, loft conversion with rear dormer window and Juliet balcony and installation of two front facing rooflights, front boundary treatment creation of 2 x additional off road parking spaces and associated landscaping, waste and cycle storage to front garden area.

  28 Sep 2020 58m away Full applications
• 24/1911 Granted

  42 Clifford Way, London, NW10 1AN

  First floor rear extension, installation of rooflights to single storey rear extension, replacement of rear windows to first floor and installation of side window to dwellinghouse

  10 Jul 2024 132m away Householder
• 20/3251 Granted

  31 Clifford Way, London, NW10 1AP

  Certificate of lawfulness for proposed loft conversion, rear dormer window with juliet balcony and two front rooflights to dwellinghouse

  9 Oct 2020 145m away Lawful development
• 20/3032 Granted

  39 Clifford Way, London, NW10 1AP

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 4m Eaves height - 3m

  24 Sep 2020 145m away Prior approval
• 20/3665 Refused

  42 Dollis Hill Lane, London, NW2 6JG

  Proposed change of use of dwellinghouse (Use Class C3 ) to four self contained units, six person HMO (Use Class C4 )

  11 Nov 2020 146m away Full applications

• 26/1949 Awaiting decision

  56 Coniston Gardens, London, NW9 0BB

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 3.80m Maximum height - 3.00m Eaves height - 2.80m

  31 Jul 2026 Prior approval
• 26/1673 Granted

  8 Regent Close, Harrow, HA3 0SF

  Prior approval for a single-storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3.3m Eaves height - 2.5m

  1 Jul 2026 Prior approval
• 26/1908 Awaiting decision

  98 Wakemans Hill Avenue, London, NW9 0UU

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6.00m Maximum height - 3.53m Eaves height - 3.00m

  27 Jul 2026 Prior approval
• 26/1349 Granted

  38 St Johns Road, Wembley, HA9 7JQ

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

  29 May 2026 Prior approval
• 26/1629 Granted

  107 Maybank Avenue, Wembley, HA0 2TQ

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3m Eaves height - 2.9m

  29 Jun 2026 Prior approval