20/2661

1. 27 Aug 2020

   Received by Brent

2. 6 Oct 2020

   Decision issued: Prior approval is required and approved

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

• 20/2274 Granted

  25 Dawson Road, London, NW2 6UB

  Certificate of lawfulness for proposed hip to gable loft conversion, rear dormer with 2 juliet balconies and 2 front rooflights to dwellinghouse.

  29 Jul 2020 0m away Lawful development
• 20/0174 Granted

  90 Anson Road, London, NW2 6AG

  Conversion of dwellinghouse into 3 self-contained flats and works to include a gable end roof extension, rear dormer window and 2 front rooflights to convert loft, a single storey side and rear extensions, demolition of outbuilding to rear and creation of parking space with new vehicular access, associated landscaping, new boundary wall, provision for refuse and bicycle storage and removal of existing vehicular access

  20 Jan 2020 116m away Full applications
• 20/3968 Refused

  22 Olive Road, London, NW2 6TX

  Retain the existing use of the property as a 2-bed HMO and 5 self-contained units

  2 Dec 2020 125m away Full applications
• 20/3020 Granted

  121 Anson Road, London, NW2 4AH

  Demolition of existing detached rear study and erection of single storey rear extension, double storey side extension and loft conversion with side dormer and rear dormer window with juliet balcony to dwellinghouse.

  24 Sep 2020 138m away Householder
• 20/2051 Refused

  121 Anson Road, London, NW2 4AH

  Demolition of existing detached rear study and erection of single storey rear extension, double storey side extension and loft conversion with side dormer and rear dormer window with juliet balcony to dwellinghouse.

  10 Jul 2020 138m away Householder
• 26/0927 Granted

  119 Anson Road, London, NW2 4AH

  Variation of condition 2, development built in accordance with approved drawings (enlargement to rear extension) of Householder reference 25/3413 dated 3 February, 2026, for Demolition of rear garage and removal of side gate; proposed single storey side to rear extension, 2x hip to gable extensions, rear dormer window with 3x front rooflights with removal of 2x chimney stacks, cycle and refuse storage spaces and installation side metal boundary fence, gate to front of the dwellinghouse.

  7 Apr 2026 138m away Amendments

• 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