22/02523/PDXL

1. 14 Sep 2022

   Received by Windsor and Maidenhead

2. 24 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

• 26/01325/FULL Granted

  50 Alwyn Road Maidenhead SL6 5EL

  Single storey side/rear extension

  28 May 2026 28m away Full applications
• 26/01111/FULL Granted

  60 Alwyn Road Maidenhead SL6 5EL

  Single storey front extension with canopy, single storey side/rear extension, adjustment to ground level and alterations to the external finish and fenestration following the demolition of the existing elements. (Part Retrospective).

  5 May 2026 81m away Full applications
• 26/01148/NMA Granted

  31 Alwyn Road Maidenhead SL6 5EG

  Non material amendments to planning permission 23/00991/FULL for 3no. ground floor windows to the side elevation and repositioning of the door.

  8 May 2026 84m away Amendments
• 26/01235/CPD Granted

  7 Alwyn Road Maidenhead SL6 5EG

  Certificate of lawfulness to determine whether the proposed 2no. front rooflights, 1no. rear dormer with Juliet balcony and 1no. detached outbuilding incidental to the main dwelling are lawful.

  15 May 2026 130m away Lawful development
• 26/00476/FULL Granted

  2 Taylors Court Maidenhead SL6 5BZ

  Garage conversion, single storey rear extension, front door replacement and alterations to fenestration.

  23 Feb 2026 140m away Full applications
• 22/02638/CPD Granted

  5 Fielding Road Maidenhead SL6 5DE

  Certificate of lawfulness to determine whether the proposed single storey side/rear extension is lawful.

  28 Sep 2022 145m away Lawful development

• 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