Dormy House Ridgemount Road Sunningdale Ascot SL5 9RL

1. 22 May 2026

   Received by Windsor and Maidenhead

2. 27 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 30 Jun 2026

   Decision issued: Application Permitted

4. 25 Jul 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 30 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.

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.

• The White House And Land At The White House Stag Lane Sunningdale Ascot

  24/02586/FULL Submitted 24 Oct 2024 50 yards away

  70% historically approved · decision due ~6 Jan

  Erection of 5no. detached dwellings and 3no. flats, works to existing dwelling to include part single part two storey front extension and alterations to fenestration and existing access following demolition of existing outbuildings.

  Awaiting decision Full applications New dwelling Extension +2 123 docs
  Several homes

• The White House And Land At The White House Stag Lane Sunningdale Ascot

  23/00294/FULL Submitted 2 Feb 2023 50 yards away

  Single storey front/side extension to facilitate a pool house and plant room, new porch with relocation of front entrance, new steps, hardstanding, alterations to the finish and fenestration, replacement garage and 5no. detached houses with associated parking, landscaping and alterations to the existing access.

  Refused Full applications Extension Windows or glazing 54 docs
  Small domestic

• The Ridge Ridgemount Road Sunningdale Ascot

  22/03113/TPO Submitted 18 Nov 2022 100 yards away

  T1 - Horse Chestnut - Reduce quadrant overhanging the road from 6m to 4m, remove deadwood, T2 - Horse Chestnut - Reduce quadrant overhanging the road from 5m to 3.5m, remove deadwood, T3 - Horse Chestnut - fell, T10 - Silver Birch - fell, T11 and T12 - Cypress - fell (001/1981/TPO and 069/2001/TPO).

  Granted Trees 11 docs

• 7 Abbey Wood Sunningdale Ascot SL5 9SW

  26/00055/FULL Submitted 9 Jan 2026 100 yards away

  Rear extension to the existing garage, 1no. front and 1no. rear dormer to provide habitable accommodation within the roofspace.

  Granted Full applications Extension Loft or dormer 18 docs

• Elder House Sunningdale Heights Sunningdale Ascot SL5 0BF

  24/02576/TPO Submitted 24 Oct 2024 100 yards away

  T1 Beech - Crown lift to a height of no more than 4.5m over ground level T2 Lime - Remove ivy, crown lift to a height of 7.5m over ground level and tip reduce lateral branches on the western canopy to leave a finished crown spread to the west of 6m measured from the stem.

  Granted Trees 9 docs

• Elder House And Chestnut House Sunningdale Heights Sunningdale Ascot

  19/03047/TPO Submitted 1 Nov 2019 100 yards away

  Please see schedule SS1 (TPO 30 of 2004).

  Split decision Trees 7 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