1 Hartley Copse Old Windsor Windsor SL4 2QG

1. 18 Aug 2023

   Received by Windsor and Maidenhead

2. 23 Aug 2023

   Validated

   Checked as complete and ready for consideration.

3. 20 Oct 2023

   Decision issued: Application Permitted

4. 8 Sep 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 20 October 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.

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.

• Old Windsor Methodist Church St Lukes Road Old Windsor Windsor SL4 2QL

  26/00742/CONDIT Submitted 19 Mar 2026 50 yards away

  Details required by Condition 7 (Landscaping); Condition 8 (Biodiversity Gain Plan); Condition 9 (Biodiversity Enhancements); Condition 10 (External Lighting); Condition 13 (Air Sourced Heat Pump); Condition 14 (Details of PV Panels) and Condition 17 (Sustainability Supplementary Planning Document) of planning permission 25/01718/FULL for a change of use from church to 1no. residential dwelling, 2no. side dormers to create accommodation within the roofspace, new flat roof to rear element, 1no. new Bike store, hardstanding, landscaping and alterations to fenestration and external finishes, following part demolition of existing rear element and front boundary wall.

  Split decision Conditions Loft or dormer Demolition +1 25 docs
  Small domestic

• Old Windsor Methodist Church St Lukes Road Old Windsor Windsor SL4 2QL

  26/01630/CONDIT Submitted 3 Jul 2026 50 yards away

  Details required by Condition 8 (Biodiversity Gain Plan); Condition 9 (Biodiversity Enhancements); Condition 13 (Air Sourced Heat Pump) and Condition 14 (Details of PV Panels) of planning permission 25/01718/FULL for a change of use from church to 1no. residential dwelling, 2no. side dormers to create accommodation within the roofspace, new flat roof to rear element, 1no. new Bike store, hardstanding, landscaping and alterations to fenestration and external finishes, following part demolition of existing rear element and front boundary wall.

  Granted Conditions Loft or dormer Demolition +1 27 docs
  Small domestic

• Land Adjacent To 6 Hartley Copse Old Windsor Windsor

  22/01053/TPO Submitted 19 Apr 2022 50 yards away

  Oak - up to 1.5m tip reduction to branch touching the roof of the house. (006/1991/TPO).

  Granted Trees 6 docs

• 4 St Andrews Close Old Windsor Windsor SL4 2QU

  21/01707/FULL Submitted 1 Jun 2021 50 yards away

  Part single part two storey side/rear extension, following demolition of the existing single storey side element.

  Granted Full applications Extension Demolition 16 docs
  Small domestic

• 4 St Andrews Close Old Windsor Windsor SL4 2QU

  21/00209/FULL Submitted 26 Jan 2021 50 yards away

  Part single, part two storey side/rear extension

  Granted Full applications Extension 15 docs

• 11 Hartley Copse Old Windsor Windsor SL4 2QG

  21/03084/TPO Submitted 13 Oct 2021 50 yards away

  Willow - Re-pollard to previous growth points. (TPO 6 of 1991).

  Granted Trees 5 docs

• 26/02029/FULL Granted

  5 Kimber Close Windsor SL4 4BJ

  Single storey rear extension.

  Received 17 Aug, published by the council 27 Aug 2026 Full applications
• 26/01955/FULL Granted

  2 Holmlea Road Datchet Slough SL3 9HQ

  Change of use from a dwellinghouse (Use Class C3) to a children's home (Use Class C2) for up to three children, together with conversion of the garage to an office with an en-suite facilities and alterations to fenestration.

  Received 7 Aug, published by the council 27 Aug 2026 Full applications
• 26/01121/FULL Granted

  Zain House 15 Wilton Crescent Windsor SL4 4YJ

  Single storey side/front extension, first floor extension over existing side element with 1no. Juliet balcony and 1no. Juliet balcony to existing rear elevation.

  Received 6 May, published by the council 11 Aug 2026 Full applications
• 26/01977/FULL Granted

  9 St Marks Place Windsor SL4 3BG

  Garage conversion and alterations to fenestration.

  Received 11 Aug, published by the council 24 Aug 2026 Full applications
• 26/01804/FULL Granted

  16 Devereux Road Windsor SL4 1JJ

  Installation of air conditioning compressor unit to the first floor side elevation.

  Received 23 Jul, published by the council 24 Aug 2026 Full applications