9 Penn Road Datchet Slough SL3 9HS

1. 23 Jan 2023

   Received by Windsor and Maidenhead

2. 13 Feb 2023

   Validated

   Checked as complete and ready for consideration.

3. 24 Mar 2023

   Decision issued: Prior Approval Not Required

4. 27 Jul 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 24 March 2023, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• 18 Penn Road Datchet Slough SL3 9HT

  21/01945/FULL Submitted 24 Jun 2021 50 yards away

  Part single/part two storey part first floor side/rear extension with undercroft and raising of the roof to provide accommodation in roof space with x1 dormer to each side elevation and alteration to fenestration following demolition of existing garage and front canopy.

  Refused Full applications Extension Loft or dormer +2 13 docs

• 18 Penn Road Datchet Slough SL3 9HT

  25/02262/FULL Submitted 2 Sep 2025 50 yards away

  Resiting of the existing front entrance, first floor side/rear extension, ground floor side infill, lowering of the existing front ridge and eaves, 1no. rear Juliet balcony and alterations to fenestration.

  Refused Full applications Extension Windows or glazing 18 docs

• 18 Penn Road Datchet Slough SL3 9HT

  23/01771/FULL Submitted 20 Jul 2023 50 yards away

  Part first floor part two storey side/rear extension with undercroft, relocation of entrance door, 2no. parking spaces and widening of the existing drop kerb.

  Refused Full applications Extension 11 docs

• 3 Penn Road Datchet Slough SL3 9HS

  21/01458/PDXL Submitted 10 May 2021 50 yards away

  Single storey rear extension no greater than 5.98m depth, 3.76m high and an eaves height of 2.33m

  Granted Prior approval Extension 15 docs
  Small domestic

• 24 New Road Datchet Slough SL3 9JB

  26/01846/PDXL Submitted 27 Jul 2026 100 yards away

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

  Granted Prior approval Extension 20 docs
  Small domestic

• 147 Horton Road Datchet Slough

  25/02754/FULL Submitted 17 Oct 2025 100 yards away

  Retrospective planning application for 2nos. of new hoarding along the boundary fences, 1no. canopy, resiting of the existing canopy, detached storage unit, staff facilities and new signage.

  Refused Full applications 19 docs

• 26/01684/PDXL Refused

  9 Duncroft Windsor SL4 4HH

  Single storey rear extension no greater than 6.00m in depth, 3.20m high with an eaves height of 2.90m.

  Received 10 Jul, published by the council 11 Aug 2026 Prior approval
• 26/01861/PDXL Granted

  6 Hendons Way Holyport Maidenhead SL6 2LF

  Single storey rear extension no greater than 6.00m in depth, 2.78m high with an eaves height of 2,70m.

  Received 29 Jul, published by the council 4 Aug 2026 Prior approval
• 26/01912/PDXL Granted

  Fourwinds 2 Green Lane Ascot SL5 7QJ

  Single storey rear extension no greater than 7.46m in depth, 3.20m high with an eaves height of 2.45m.

  Received 3 Aug, published by the council 11 Aug 2026 Prior approval
• 26/01789/PDXL Granted

  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.

  Received 22 Jul, published by the council 31 Jul 2026 Prior approval
• 26/01831/PDXL Granted

  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.

  Received 27 Jul, published by the council 31 Jul 2026 Prior approval