135 Slough Road Datchet Slough SL3 9AE

1. 12 Feb 2026

   Received by Windsor and Maidenhead

2. 16 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 7 Apr 2026

   Decision issued: Application Permitted

4. 25 Jul 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 7 April 2026, 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.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 133 Slough Road Datchet Slough SL3 9AE

  23/01052/FULL Submitted 28 Apr 2023 50 yards away

  Two storey front/side extension, side canopy, thermal insulation to the existing walls and alterations to the external finish and fenestration following the demolition of the existing garage and store.

  Granted Full applications Extension Demolition +1 21 docs

• 133 Slough Road Datchet Slough SL3 9AE

  22/02312/NMA Submitted 22 Aug 2022 50 yards away

  Non material amendments to planning permission 21/03671 for amendments to the design of the approved detached garage with room above.

  Refused Amendments 8 docs

• 15 Castle Avenue Datchet Slough SL3 9BA

  26/02230/CPD Submitted 9 Sep 2026 100 yards away

  68% historically approved · decision due ~4 Nov

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

  Awaiting decision Lawful development Extension 8 docs
  Small domestic

• Westfield 141A Slough Road Datchet Slough SL3 9AE

  26/01944/FULL Submitted 6 Aug 2026 100 yards away

  71% historically approved · decision due ~14 Oct

  Single storey front/side extension and porch, two storey rear infill extension, 1no. rear dormer, alterations to the roof, external finish and fenestration.

  Awaiting decision Full applications Extension Loft or dormer +1 25 docs
  Small domestic

• Land At 16 Castle Avenue Datchet Slough

  21/00211/OUT Submitted 27 Jan 2021 150 yards away

  Outline application for 1no. three bedroom detached dwelling with all matters reserved.

  Refused Outline New dwelling 21 docs
  Domestic

• 10 Castle Avenue Datchet Slough SL3 9BA

  22/01288/CPD Submitted 12 May 2022 200 yards away

  Certificate of lawfulness to determine whether the alterations and extension to first floor roof space are lawful

  Granted Lawful development Extension 10 docs

• 26/00980/FULL Granted

  19 Linchfield Road Datchet Slough SL3 9NA

  Single storey rear extension

  Received 21 Apr, published by the council 25 Jul 2026 Full applications
• 26/01706/FULL Granted

  Loraine 36 Forlease Road Maidenhead SL6 1RU

  Single storey rear extension to the main dwelling, partial demolition to existing garage with a relocated door, alterations to the patio and new steps

  Received 13 Jul, published by the council 31 Jul 2026 Full applications
• 26/01675/FULL Granted

  59 Grove Road Windsor SL4 1HT

  Increase in height of the existing side boundary brick wall following the removal of the existing timber fencing and a reduction in height and new railings to the existing front/side boundary wall.

  Received 9 Jul, published by the council 25 Jul 2026 Full applications
• 26/01265/FULL Granted

  107 Slough Road Datchet Slough SL3 9AQ

  Single storey rear extension and alterations to fenestration following the demolition of the existing rear element.

  Received 20 May, published by the council 25 Jul 2026 Full applications
• 26/01700/FULL Granted

  4 Dhoon Rise Maidenhead SL6 1BS

  Garage conversion, front bay window and a single storey front/side extension.

  Received 13 Jul, published by the council 27 Jul 2026 Full applications