Chelsea House Dry Arch Road Sunningdale Ascot SL5 0DD

This site has had 2 applications since 2020: 1 approved, 0 refused.

• 20/03068/TPO Split decision

  Chelsea House Dry Arch Road Sunningdale Ascot SL5 0DD

  T1 Scots Pine - Dead, fell to ground level. T2 Leylandii Cypress - fell. T3 Goat Willow - re-pollard end height 4/5m. T4 Silver Birch - crown reduction end height 6/7m. G1 Poplar trees - reduce by 5m in height to reduce risk of structural failure. (TPO 58 of 2003).

  Decided 3 Mar 2021 Trees

1. 24 Sep 2024

   Received by Windsor and Maidenhead

2. 25 Sep 2024

   Validated

   Checked as complete and ready for consideration.

3. 31 Oct 2024

   Decision issued: Application Permitted

4. 27 Jul 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 31 October 2024, 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.

• Chelsea House Dry Arch Road Sunningdale Ascot SL5 0DD

  20/03068/TPO Submitted 16 Nov 2020 50 yards away

  T1 Scots Pine - Dead, fell to ground level. T2 Leylandii Cypress - fell. T3 Goat Willow - re-pollard end height 4/5m. T4 Silver Birch - crown reduction end height 6/7m. G1 Poplar trees - reduce by 5m in height to reduce risk of structural failure. (TPO 58 of 2003).

  Split decision Trees 8 docs

• Former The Little House Charters Road Sunningdale Ascot SL5 9QF

  20/01382/VAR Submitted 15 Jun 2020 100 yards away

  Variation (under Section 73) of condition 15 (approved plans) of planning permission 17/01066/VAR as approved under 15/03090/FULL to substitute the amended plans for the approved plans for the redevelopment of site to provide 6 x 3 bedroom apartments under planning permission 15/03090 (allowed on appeal) without complying with condition 2 (approved plans) to substitute approved drawings.

  Refused Amendments New dwelling 15 docs

• 3 Summerwood Sunningdale Ascot SL5 9SQ

  20/02117/TPO Submitted 18 Aug 2020 100 yards away

  (T1) Oak - reduce x1 overhanging branch to achieve 2m clearance from property and remove dead wood; (T2) Oak - remove dead wood; and, (T3) Oak - remove dead wood.

  Granted Trees 6 docs

• 2 Summerwood Sunningdale Ascot SL5 9SQ

  21/01154/CPD Submitted 13 Apr 2021 100 yards away

  Certificate of lawfulness to determine whether the proposed hardstanding to part of the existing front garden is lawful.

  Granted Lawful development 9 docs

• Garden Cottage Dry Arch Road Sunningdale Ascot SL5 0DB

  21/01053/FULL Submitted 6 Apr 2021 100 yards away

  Replacement dwelling with basement, sunken garden and steps and new vehicular and pedestrian access following demolition of existing dwelling and outbuilding (part retrospective)

  Refused Full applications Demolition 32 docs
  Small domestic

• Garden Cottage Dry Arch Road Sunningdale Ascot SL5 0DB

  19/03519/CONDIT Submitted 18 Dec 2019 100 yards away

  Details required by condition 1 (materials) 2 (construction management) 6 (visibility splays) 7 (stopping up existing access) 9 (hard and soft landscaping) of planning permission 19/03498/VAR for the construction of a replacement dwelling with new access following demolition of the existing dwelling and outbuilding.

  Granted Conditions Demolition 14 docs
  Small domestic

• 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