22/02371/PDXL

1. 26 Aug 2022

   Received by Windsor and Maidenhead

2. 5 Oct 2022

   Decision issued: Prior Approval Not Required

3. 27 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

• 22/02366/CPD Granted

  4 Marbeck Close Windsor SL4 5RB

  Certificate of lawfulness to determine whether the proposed rear dormer is lawful.

  26 Aug 2022 1m away Lawful development
• 25/03347/FULL Awaiting decision

  Land At 5 And 5 Marbeck Close Windsor

  A new detached dwelling with bin and cycle storage, following demolition of the existing garage and outbuilding

  18 Dec 2025 24m away Full applications
• 26/00628/FULL Granted

  2 Marbeck Close Windsor SL4 5RB

  Garage conversion, single storey rear/side extension and first floor side extension, following demolition of existing element

  10 Mar 2026 26m away Full applications
• 22/02389/FULL Granted

  17 Pierson Road Windsor SL4 5RJ

  Single storey front infill extension, front canopy and single storey rear extension following demolition of existing element.

  30 Aug 2022 57m away Full applications
• 22/03261/FULL Granted

  72 Gallys Road Windsor SL4 5RA

  Part single part two storey wraparound extension (front, side and rear), following demolition of the existing garage.

  6 Dec 2022 65m away Full applications
• 23/00291/FULL Refused

  1 Knights Close Windsor SL4 5QR

  Part single part two storey side/rear extension, garage conversion and alterations to fenestration.

  2 Feb 2023 94m away Full applications

• 26/01831/PDXL Awaiting decision

  1 Bell View Windsor SL4 4ET

  Single storey rear extension no greater than 4.30m in depth, 2.80m high with an eaves height of 2.50m.

  27 Jul 2026 Prior approval
• 26/01846/PDXL Awaiting decision

  24 New Road Datchet Slough SL3 9JB

  Single storey rear extension no greater than 4.00m in depth, 3.20m high with an eaves height of 3.00m.

  27 Jul 2026 Prior approval
• 26/01470/PDXL Refused

  14 Church View White Waltham Maidenhead SL6 3JQ

  Single storey rear extension no greater than 6.00m in depth, 3.80m high with an eaves height of 2.80m.

  15 Jun 2026 Prior approval
• 26/01789/PDXL Awaiting decision

  6 The Dell Maidenhead SL6 3NS

  Single storey rear extension no greater than 3.76m in depth, 2.90m high with an eaves height of 2.90m.

  22 Jul 2026 Prior approval
• 26/01446/PDXL Granted

  16 Buckland Crescent Windsor SL4 5JS

  Single storey rear extension no greater than 6.00m in depth, 2.81m high with an eaves height of 2.71m.

  10 Jun 2026 Prior approval