5 Turnberry House Whinshill Court Sunningdale Ascot SL5 9RU

1. 6 Sep 2022

   Received by Windsor and Maidenhead

2. 2 Nov 2022

   Decision issued: Partial Refusal/Partial Approval

3. 27 Jul 2026

   Added to PlanIndex

Windsor and Maidenhead has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

• Coach House Cross Road Sunningdale Ascot SL5 9RU

  20/02584/FULL Submitted 2 Oct 2020 50 yards away

  Single storey front extension, alterations to the ground floor fenestration on the East elevation and alterations to the existing garage and garage roof comprising of extension to the side/rear, x2 dormers on the North elevation and x3 rooflights on the South elevation.

  Granted Full applications Extension Loft or dormer +1 13 docs
  Small domestic

• Gleneagles Whinshill Court Sunningdale Ascot SL5 9RU

  20/00844/FULL Submitted 2 Apr 2020 50 yards away

  Conversion of the existing garage and first floor annexe building to create ancillary accommodation and x1 new pedestrian entrance gate.

  Granted Full applications 32 docs

• Sandhills Cross Road Sunningdale Ascot SL5 9RU

  23/00526/CPD Submitted 2 Mar 2023 100 yards away

  Certificate of lawfulness to determine whether the proposed pitched roof with front/side and side/rear canopies to replace existing flat roofs, single storey rear extension and alterations to fenestration following the demolition of existing elements is lawful.

  Refused Lawful development Extension Demolition +1 13 docs
  Small domestic

• Sandhills Cross Road Sunningdale Ascot SL5 9RU

  23/01105/FULL Submitted 5 May 2023 100 yards away

  Alterations to existing front element to include part raising of the eaves to allow new pitched roof, single storey rear extension and alterations to fenestration, following demolition of single storey front element and conservatory.

  Granted Full applications Extension Demolition +1 16 docs
  Small domestic

• Sunningdale Golf Club Ridge Mount Road Sunningdale Ascot Surrey SL5 9RS

  26/0730/DTC Submitted 11 Aug 2026 100 yards away

  Submission of details to comply with condition 15 ii (land contamination) attached to application Ref.24/1076/PMR and varied by Ref.26/0678/NMA (Erection of green keepers storage compound building including repair workshop, staff facilities and parking, erection of sand bay building, alterations to existing staff building to provide additional staff residential accommodation, formation of new internal access road, service yard including wash/fuel area and associated landscaping works and demolition of vehicle garage, sand bay, wash and fuel bay containers, chemical and machine store and tool store)

  Decided Demolition 2 docs

• Sunningdale Golf Club Ridge Mount Road Sunningdale Ascot Surrey SL5 9RS

  26/0528/DTC Submitted 18 Jun 2026 100 yards away

  Submission of details to comply with condition 15ii (Verification report) relating to 24/1076/PMR for the application to vary condition 2 (plan drawings) of planning permission 24/0259/PMR (Erection of green keepers storage compound building including repair workshop, staff facilities and parking, erection of sand bay building, alterations to existing staff building to provide additional staff residential accommodation, formation of new internal access road, service yard including wash/fuel area and associated landscaping works and demolition of vehicle garage, sand bay, wash and fuel bay containers, chemical and machine store and tool store) to make amendments to the staff car park, fuel and wash bay area, pedestrian access to the building, emergency access, openings of the compound building, internal alterations, additional PV panels, and external elevation.

  Withdrawn Demolition 3 docs

• 26/02457/TPO Awaiting decision

  Chadwicke House Sunning Avenue Sunningdale Ascot SL5 9PW

  (T1) Beech - selectively reduce the northern side of the crown by up to 2m, reducing the crown spread in this area from approximately 15m to 13m, reduction will target the longest sections of the crown, pruning back to suitable growth points and crown lift to approximately 5m above ground level. (033/2005/TPO).

  Received 8 Oct, published by the council 12 Oct 2026 Trees
• 26/01945/TCA Granted

  Chandlers Pinkneys Drive Maidenhead SL6 6QD

  (T1) Spruce - Fell.

  Received 6 Aug, published by the council 16 Aug 2026 Trees
• 26/01392/TCA Granted

  3 Camden Road Maidenhead SL6 6HA

  T1 Cherry - prune to give 5.3m clearance directly over the road, 2.5m clearance over the pavement, prune to give up to 1m clearance to the front elevation of the house, and to provide up to 0.3m clearance to the overhead telephone wires removing secondary branches and smaller growth only; and crown lift to 2.5m above ground level, T2, T3 and T4 - Leyland cypress hedge - fell, T5 - Willow - fell and T6 - Whitebeam - fell.

  Received 5 Jun, published by the council 25 Jul 2026 Trees
• 26/02215/TCA Granted

  20 King Stable Street Eton Windsor SL4 6AB

  Magnolia grandiflora - fell.

  Received 8 Sep, published by the council 12 Sep 2026 Trees
• 26/02448/TPO Awaiting decision

  Green Shadows Hancocks Mount Ascot SL5 9PQ

  (T2) - Sweet Chestnut - Reduce two branches, branch A by 2.5m and branch B by 3m, overhanging the roof and chimney and to a distance of 1m from the house, leaving a final height of 17m and width perpendicular to the house from 15m to 12m. (003/1990/TPO).

  Received 7 Oct, published by the council 12 Oct 2026 Trees