26/0659

1. 13 Mar 2026

   Received by Brent

2. 9 Jun 2026

   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

• 20/2198 Granted

  41B Princess Road, London, NW6 5QT

  Listed building consent for creation of utility room in storage room on entrance level. Alterations to floor layout to facilitate increase of number of bedrooms to 2no, removal of existing bathroom, creation of new bathroom and installation of new kitchen. Alterations to existing partitions to facilitate the new layout. Installation of new electrical and mechanical building services. Refurbishment of existing windows frames and surrounds including replacement of existing windows with new windows of same design with new double-glazed units. Installation of new joinery.

  24 Jul 2020 109m away Heritage and listed buildings
• 20/2189 Granted

  57A Princess Road, London, NW6 5QT

  Proposed erection of a single storey rear outbuilding in rear garden of basement flat

  23 Jul 2020 109m away Householder
• 26/0749 Granted

  23B Princess Road, London, NW6 5QT

  Reconfiguration with associated internal works, replacement of 1x single glazed timber window with 1x timber double glazed window to side elevation and replacement of 1x single glazed window pane to front elevation to ground floor flat.

  24 Mar 2026 109m away Full applications
• 26/0323 Awaiting decision

  Carlton House, Canterbury Terrace, London, NW6 5DX

  Provision of a single storey external refuse store for Carlton House.

  10 Feb 2026 110m away Full applications
• 25/2260 Awaiting decision

  55A Chichester Road, London, NW6 5QW

  T1) Lime - Reduce crown by 30% back to previous growth points 3m of hight and 2m width T2 )Lime - Reduce crown by 30% back to previous growth points 3m of hight and 2m width

  4 Aug 2025 114m away Trees
• 25/2310 Awaiting decision

  83D Brondesbury Villas, London, NW6 6AG

  T1: Magnolia Grandiflora - Reshape tree to suitable pruning points - no more than 1 - 1.5m lateral spread and 0.5 - 1m in height. Reason for works: Regular tree maintenance

  7 Aug 2025 160m away Trees

• 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