Briar Coombe St Marys Hill Ascot SL5 9AS

1. 17 Mar 2023

   Received by Windsor and Maidenhead

2. 24 Mar 2023

   Validated

   Checked as complete and ready for consideration.

3. 18 May 2023

   Decision issued: Application Permitted

4. 12 Sep 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 18 May 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.

• Wessex House St Marys Hill Ascot SL5 9AS

  25/02090/TPO Submitted 15 Aug 2025 100 yards away

  Remove Acer (007/1984/TPO)

  Granted Trees 13 docs

• 33 Bowden Road Ascot SL5 9NJ

  21/03033/CPD Submitted 13 Oct 2021 100 yards away

  Certificate of lawfulness to determine whether the rear dormer loft conversion, installation of french doors with Juliet balcony and front roof lights is lawful.

  Granted Lawful development Loft or dormer Windows or glazing 8 docs

• 29 Bowden Road Ascot SL5 9NJ

  25/02595/FULL Submitted 2 Oct 2025 100 yards away

  Two storey rear extension following demolition of existing element.

  Granted Full applications Extension Demolition 14 docs

• 1 Ridgemount St Marys Hill Ascot SL5 9AT

  26/01728/TPO Submitted 14 Jul 2026 150 yards away

  (T4) - Oak - Reduce by 2m overall, to leave a finished height of 25m and a finished spread of 19m (101/2001/TPO)

  Withdrawn Trees 7 docs

• 1 Ridgemount St Marys Hill Ascot SL5 9AT

  23/00133/TPO Submitted 17 Jan 2023 150 yards away

  T1 - Beech Tree - Crown thinning by 20%, Crown lifting to meet statutory road clearance and 3m clearance from the ground in the garden. (101/2001/TPO)

  Granted Trees 7 docs

• Moreland Truss Hill Road Ascot SL5 9AL

  19/02917/TPO Submitted 21 Oct 2019 150 yards away

  (T1) Norway Maple - fell to ground (T2) Lawson Cypress - fell to ground level (T3) Oak - monitor the extent of decay in the stem and reduce crown to a height of no less than 8.5m above ground level.

  Granted Trees 6 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