18 Sidbury Close And 6 Trinity Crescent Sunningdale Ascot SL5 0PD

1. 1 Jun 2023

   Received by Windsor and Maidenhead

2. 23 Jun 2023

   Validated

   Checked as complete and ready for consideration.

3. 14 Sep 2023

   Decision issued: Application Permitted

4. 12 Sep 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 14 September 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.

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.

• 7 Trinity Crescent Sunningdale Ascot SL5 0NQ

  20/00033/FULL Submitted 9 Jan 2020 50 yards away

  First floor rear extension.

  Granted Full applications Extension 13 docs

• 7 Trinity Crescent Sunningdale Ascot SL5 0NQ

  19/02978/CPD Submitted 28 Oct 2019 50 yards away

  Certificate of lawfulness to determine whether the proposed part single part two storey rear extension is lawful.

  Withdrawn Lawful development Extension 8 docs

• 16 Sidbury Close Ascot SL5 0PD

  22/00060/FULL Submitted 12 Jan 2022 50 yards away

  Single storey rear extension following demolition of existing element.

  Granted Full applications Extension Demolition 13 docs
  Small domestic

• 7 Trinity Crescent Sunningdale Ascot SL5 0NQ

  19/03291/CPD Submitted 26 Nov 2019 50 yards away

  Certificate of lawfulness to determine whether the proposed single storey rear extension is lawful

  Granted Lawful development Extension 10 docs
  Small domestic

• 1 Trinity Crescent Sunningdale Ascot SL5 0NQ

  20/00163/FULL Submitted 23 Jan 2020 50 yards away

  Single storey rear extension.

  Granted Full applications Extension 10 docs
  Small domestic

• 1 Sidbury Close Ascot SL5 0PD

  21/03252/FULL Submitted 2 Nov 2021 50 yards away

  First floor front extension and x1 new window to existing side elevation.

  Granted Full applications Extension Windows or glazing 12 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