River Thames House Stone House Lane Cookham Maidenhead SL6 9TP

This site has had 4 applications since 2020: 3 approved, 0 refused.

• 25/03154/TCA Withdrawn

  River Thames House Stone House Lane Cookham Maidenhead SL6 9TP

  (T2) Ash - deadwood and (T3) Ash - deadwood.

  Decided 12 Dec 2025 Trees
• 20/02281/TCA Granted

  River Thames House Stone House Lane Cookham Maidenhead SL6 9TP

  (T22) Willow - reduce lateral branches by 2m.

  Decided 12 Oct 2020 Trees
• 20/02282/TPO Granted

  River Thames House Stone House Lane Cookham Maidenhead SL6 9TP

  (T18) Copper Beech - lateral crown reduction by means of removing up to 2m of the canopy by pruning back to suitable growth points, crown lift to provide a 3m height clearance above the garden and install a cobra bracing system to support an historical invasive bracing system that is present. (TPO 14 of 1971).

  Decided 12 Oct 2020 Trees

1. 26 Nov 2025

   Received by Windsor and Maidenhead

2. 1 Dec 2025

   Validated

   Checked as complete and ready for consideration.

3. 2 Jan 2026

   Decision issued: Application Permitted

4. 11 Aug 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 2 January 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.

• River Thames House Stone House Lane Cookham Maidenhead SL6 9TP

  25/03154/TCA Submitted 26 Nov 2025 50 yards away

  (T2) Ash - deadwood and (T3) Ash - deadwood.

  Withdrawn Trees 10 docs

• River Thames House Stone House Lane Cookham Maidenhead SL6 9TP

  20/02281/TCA Submitted 3 Sep 2020 50 yards away

  (T22) Willow - reduce lateral branches by 2m.

  Granted Trees 8 docs

• River Thames House Stone House Lane Cookham Maidenhead SL6 9TP

  20/02282/TPO Submitted 3 Sep 2020 50 yards away

  (T18) Copper Beech - lateral crown reduction by means of removing up to 2m of the canopy by pruning back to suitable growth points, crown lift to provide a 3m height clearance above the garden and install a cobra bracing system to support an historical invasive bracing system that is present. (TPO 14 of 1971).

  Granted Trees 8 docs

• Winterdown Stone House Lane Cookham Maidenhead SL6 9TP

  26/01283/FULL Submitted 22 May 2026 100 yards away

  Erection of a replacement garden shed

  Withdrawn Full applications 19 docs
  Small domestic

• Stone House Stone House Lane Cookham Maidenhead SL6 9TP

  20/00984/TCA Submitted 27 Apr 2020 100 yards away

  (T1) - Ash - Option 1 - Reduce by approximately 2m and thin by 10-15% leaving a final height and width of 12-15m, remove deadwood. Option 2 - Cut back all branches to approx 8m above ground level.

  Granted Trees 6 docs

• Winterdown Stone House Lane Cookham Maidenhead SL6 9TP

  26/00442/CPD Submitted 18 Feb 2026 100 yards away

  Certificate of lawfulness to determine whether the proposed 2no. outbuildings incidental to the main dwelling, rear terrace, rear patio with hot tub, new pond to replace existing swimming pool, hardstanding and landscaping are lawful.

  Refused Lawful development 8 docs
  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