Courtleigh House Charters Road Sunningdale Ascot SL5 9QD

This site has had 2 applications since 2023: 2 approved, 0 refused.

• 23/01475/FULL Granted

  Courtleigh House Charters Road Sunningdale Ascot SL5 9QD

  Single storey front extension with steps, first floor front balcony, loft conversion, 3 no. front rooflights, alterations to fenestration and replacement garage.

  Decided 31 Aug 2023 Full applications

1. 7 Apr 2026

   Received by Windsor and Maidenhead

2. 15 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 8 Jun 2026

   Decision issued: Application Permitted

4. 25 Jul 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 8 June 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.

• Courtleigh House Charters Road Sunningdale Ascot SL5 9QD

  23/01475/FULL Submitted 19 Jun 2023 50 yards away

  Single storey front extension with steps, first floor front balcony, loft conversion, 3 no. front rooflights, alterations to fenestration and replacement garage.

  Granted Full applications Extension Loft or dormer +1 15 docs
  Small domestic

• 19 St James Gate Sunningdale Ascot SL5 9SS

  21/02880/TPO Submitted 23 Sep 2021 50 yards away

  T1, T2, T3 and T4 - Lime trees - fell, T5, T6, T7 - Lime trees - Crown reduction by 4 - 6m to leave a height of 7m and a spread of 2m. (TPO 11 of 2002)

  Split decision Trees 11 docs

• 19 St James Gate Sunningdale Ascot SL5 9SS

  22/00104/TPO Submitted 17 Jan 2022 50 yards away

  (T1, T2, T3, T4, T5, T6 and T7) x7 Lime Trees - remove epicormic growth from the main stems and reduce regrowth back to secondary crown reduction points ( 011/2002/TPO).

  Granted Trees 12 docs

• Courtleigh Manor House And Courtleigh House Lady Margaret Road Sunningdale Ascot

  21/02263/FULL Submitted 20 Jul 2021 50 yards away

  Erection of a replacement building containing 10 apartments with associated landscaping and basement parking and alteration to vehicular and pedestrian access following demolition of existing apartment building and attached dwelling.

  Refused Full applications New dwelling Demolition 101 docs
  Major scheme

• 19 St James Gate Sunningdale Ascot SL5 9SS

  26/00005/TPO Submitted 5 Jan 2026 50 yards away

  (T1, T2, T3, T4, T5, T6 and T7) x7 Lime Trees - remove epicormic growth from the main stems and reduce regrowth back to secondary crown reduction points ( 011/2002/TPO).

  Granted Trees 8 docs

• Sunflower House Charters Road Sunningdale Ascot SL5 9QF

  21/03059/VAR Submitted 15 Oct 2021 50 yards away

  Variation (under Section 73A) of Condition 2 (Materials) and Condition 4 (Approved Plans) to substitute those plans approved under 20/01047/FULL for a garage conversion, new entrance canopy, single storey side lean-to extension, first floor side extension, part single part two storey rear extension, removal of render and exposed timber framing, new render and part timber panelling to front elevation, new front and part side boundary wall with replacement and repositioned vehicular and pedestrian entrance gates with amended plans.

  Granted Amendments Extension 11 docs
  Small domestic

• 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