104 London Road Datchet Slough SL3 9LH

1. 15 Aug 2025

   Received by Windsor and Maidenhead

2. 26 Sep 2025

   Decision issued: Prior Approval Not Required

3. 11 Aug 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 26 September 2025, 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.

• 100 London Road Datchet Slough SL3 9LH

  21/03342/FULL Submitted 10 Nov 2021 50 yards away

  Garage conversion, part two storey part first floor front extension, single storey rear extension and x1 rear rooflight, following demolition of the existing single storey rear element.

  Granted Full applications Extension Loft or dormer +1 11 docs
  Small domestic

• 112 London Road Datchet Slough SL3 9LH

  20/03303/FULL Submitted 8 Dec 2020 50 yards away

  First floor rear extension, relocation of front door and alteration to fenestration.

  Granted Full applications Extension Windows or glazing 9 docs

• 112 London Road Datchet Slough SL3 9LH

  20/03306/PDXL Submitted 8 Dec 2020 50 yards away

  Single storey rear extension no greater than 6.00m in depth, 2.62m high with an eaves height of 2.51m.

  Granted Prior approval Extension 12 docs
  Small domestic

• 112 - 114 London Road Datchet Slough

  20/01449/FULL Submitted 19 Jun 2020 50 yards away

  Part single part two storey rear extensions and alterations to fenestration.

  Granted Full applications Extension Windows or glazing 8 docs

• 96 London Road Datchet Slough SL3 9LH

  23/01892/PDXL Submitted 1 Aug 2023 50 yards away

  Single storey rear extension no greater than 6.00m in depth, 3.50m high with an eaves height of 2.98m.

  Refused Prior approval Extension 18 docs
  Small domestic

• 96 London Road Datchet Slough SL3 9LH

  23/01859/CPD Submitted 31 Jul 2023 50 yards away

  Certificate of lawfulness to determine whether the proposed new front porch, 2no. front rooflights, hip to gable, 1no. rear dormer and gable window is lawful.

  Granted Lawful development Extension Loft or dormer +1 13 docs
  Small domestic

• 26/02170/PDXL Granted

  15 Cell Farm Avenue Old Windsor Windsor SL4 2PD

  Single storey rear extension no greater than 5.00m in depth, 2.85m high with an eaves height of 2.85m following demolition of the existing elements.

  Received 3 Sep, published by the council 12 Sep 2026 Prior approval
• 26/02445/PDXL Awaiting decision

  Mulberry House Waltham Road Maidenhead SL6 3NH

  Single storey rear extension no greater than 7.88m in depth, 3.50m high with an eaves height of 3.00m.

  Received 7 Oct, published by the council 9 Oct 2026 Prior approval
• 26/02001/CLAMA Granted

  158 Blackamoor Lane Maidenhead SL6 8RN

  Prior approval for the change of use of the ground floor from Use Class Eg(iii) to form 8 no. x 1 bedroom flats.

  Received 13 Aug, published by the council 24 Aug 2026 Prior approval
• 26/02425/PDXL Awaiting decision

  Eton Manor 60 Eton Road Datchet Slough SL3 9AY

  Single storey rear extension no greater than 6.00m in depth, 3.00m high with an eaves height of 2.75m.

  Received 5 Oct, published by the council 9 Oct 2026 Prior approval
• 26/02007/PDXL Refused

  18 Bradshaw Close Windsor SL4 5PS

  Single storey rear extension no greater than 3.60m in depth, 3.77m high with an eaves height of 2.43m.

  Received 13 Aug, published by the council 24 Aug 2026 Prior approval