32 Coworth Close Sunningdale Ascot SL5 0NR

1. 18 Aug 2025

   Received by Windsor and Maidenhead

2. 26 Aug 2025

   Validated

   Checked as complete and ready for consideration.

3. 9 Oct 2025

   Decision issued: Application Permitted

4. 11 Aug 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 9 October 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.

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.

• Cherry Tree Cottage Bedford Lane Sunningdale Ascot SL5 0NP

  24/00358/FULL Submitted 9 Feb 2024 50 yards away

  Two storey north/east extension, 1no. balcony with external staircase, part raising of the ridge to accommodate a loft conversion and 2no. dormers to east elevation.

  Refused Full applications Extension Loft or dormer 20 docs

• 15 Churchfield Cottages Bedford Lane Sunningdale Ascot SL5 0NN

  22/00054/FULL Submitted 11 Jan 2022 100 yards away

  Part single/part two storey rear extension, 1x new rooflight and x1 Juliet balcony to front elevation.

  Granted Full applications Extension Loft or dormer 13 docs

• 17 Coworth Close Sunningdale Ascot SL5 0NR

  21/00385/CPD Submitted 9 Feb 2021 100 yards away

  Certificate of lawfulness to determine whether the proposed x3 front rooflights and x1 rear dormer to facilitate a loft conversion is lawful.

  Granted Lawful development Loft or dormer 20 docs

• 16 Coworth Close Sunningdale Ascot SL5 0NR

  26/01044/CPD Submitted 28 Apr 2026 100 yards away

  Certificate of lawfulness to determine whether the proposed loft conversion, 1no. rear dormer and 2no. front and 1no. rear rooflights and changes to the fenestration are lawful.

  Granted Lawful development Loft or dormer Windows or glazing 8 docs

• Land Adjacent Cherry Tree Cottage Bedford Lane Sunningdale Ascot

  22/02643/TPO Submitted 28 Sep 2022 100 yards away

  (T535) - English Oak - Fell (001/1957/TPO)

  Granted Trees 8 docs

• Land Adjacent Cherry Tree Cottage Bedford Lane Sunningdale Ascot

  21/00643/FULL Submitted 3 Mar 2021 100 yards away

  x1 new dwelling.

  Granted Full applications New dwelling 38 docs
  Domestic

• 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