26/00862/PDXL

1. 7 Apr 2026

   Received by Windsor and Maidenhead

2. 11 May 2026

   Decision issued: Prior Approval 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

• 26/01215/FULL Granted

  37 Cookham Road Maidenhead SL6 7EN

  Relocation of the front entrance door, single storey side/front extension, part single part two storey side/rear extension and alterations to fenestration.

  13 May 2026 1m away Full applications
• 23/00138/TPO Refused

  27 Wayside Mews Maidenhead SL6 7EJ

  T1 - Sycamore Tree - Crown reduce leaving a final height of 21.5m and spread of 12m. (002/1972/TPO)

  17 Jan 2023 75m away Trees
• 22/02542/PDXL Granted

  30 Australia Avenue Maidenhead SL6 7DJ

  Single storey rear extension no greater than 6.00m in depth, 3.50m high with an eaves height of 2.50m.

  16 Sep 2022 88m away Prior approval
• 24/02644/CPD Granted

  60 Cookham Road Maidenhead SL6 7HT

  Certificate of lawfulness to determine whether the proposed single storey side/rear extension with alterations to fenestration following demolition of existing element is lawful.

  1 Nov 2024 90m away Lawful development
• 26/00978/FULL Granted

  10 Cordwallis Road Maidenhead SL6 7DG

  Detached outbuilding

  21 Apr 2026 93m away Full applications
• 22/02445/NMA Granted

  St Edmunds House And 20 Ray Mill Road West Maidenhead

  Non material amendments to planning permission 19/02085 for alterations to fenestration, bin and bike stores, and external materials.

  5 Sep 2022 121m away Amendments

• 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