16 Llanvair Close And 37A And 39 Llanvair Drive Ascot

1. 17 Nov 2025

   Received by Windsor and Maidenhead

2. 20 Nov 2025

   Validated

   Checked as complete and ready for consideration.

3. 24 Dec 2025

   Decision issued: Application Permitted

4. 11 Aug 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 24 December 2025, 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.

• 27 Llanvair Close Ascot SL5 9HX

  20/01953/TPO Submitted 3 Aug 2020 50 yards away

  (T1) Blue Spruce - Fell. (TPO 011 of 2014)

  Granted Trees 7 docs

• 27 Llanvair Close Ascot SL5 9HX

  20/02065/TPO Submitted 13 Aug 2020 50 yards away

  T1 - Silver Birch - fell. (TPO 11 of 2014)

  Granted Trees 8 docs

• 23 Llanvair Close Ascot SL5 9HX

  20/02481/CPD Submitted 23 Sep 2020 50 yards away

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

  Granted Lawful development Extension 14 docs
  Small domestic

• 37 Llanvair Drive Ascot SL5 9LW

  22/01686/TPO Submitted 20 Jun 2022 50 yards away

  T1 - Turkey Oak - reduce canopy overall by 2.5m to give a final height of 20m and spread of 8m. (11/2014/TPO)

  Split decision Trees 8 docs

• Copper Beech House 37A Llanvair Drive Ascot SL5 9LW

  23/02531/TPO Submitted 12 Oct 2023 100 yards away

  (T1) Cedar - fell to ground level leaving stump (011/2014/TPO)

  Granted Trees 7 docs

• 10 Llanvair Close Ascot SL5 9HX

  22/03219/CPD Submitted 1 Dec 2022 100 yards away

  Certificate of lawfulness to determine whether the proposed outbuilding with paved patio area and external swimming pool is lawful.

  Granted Lawful development 15 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