Hatfield House St Marys Road Ascot SL5 9AY

1. 8 Jun 2023

   Received by Windsor and Maidenhead

2. 20 Sep 2023

   Decision issued: Partial Refusal/Partial Approval

3. 12 Sep 2026

   Added to PlanIndex

Windsor and Maidenhead has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. 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.

• Cotton Wood St Marys Road Ascot SL5 9AY

  19/03613/VAR Submitted 23 Dec 2019 50 yards away

  Variation (under Section 73) of Condition 4 (Tree Retention); Condition 5 (Landscaping); Condition 6 (Gates from highway) and Condition 14 (Approved Plans) of planning permission 19/00860/VAR as approved under 17/00654/FULL for the construction of a detached 6 bedroom home with integral triple garage with accommodation above, following the demolition of the existing house.

  Granted Amendments Demolition Trees 33 docs

• Abbots Leigh St Marys Road Ascot SL5 9AY

  20/02651/TPO Submitted 7 Oct 2020 50 yards away

  (T1, T2) - Oak (T3 - T9) - Sweet Chestnut. Please see schedule of work. (TPO 32 of 1999)

  Granted Trees 9 docs

• Woodberry Down St Marys Road Ascot SL5 9JE

  22/01769/TPO Submitted 30 Jun 2022 100 yards away

  x1 Sweet Chestnut and x1 Silver Birch - fell (053/2004/TPO).

  Withdrawn Trees 9 docs

• Woodberry Down St Marys Road Ascot SL5 9JE

  22/00390/TPO Submitted 15 Feb 2022 100 yards away

  (T1) Sweet Chestnut - fell. (053/2004/TPO).

  Granted Trees 10 docs

• Calleva Cottage St Marys Road Ascot SL5 9JE

  20/01387/FULL Submitted 15 Jun 2020 100 yards away

  New hard standing, new pedestrian and vehicular entrance gates with boundary treatment and new garage with first floor accommodation.

  Granted Full applications 33 docs

• Barrington House St Marys Road Ascot SL5 9JE

  21/01690/FULL Submitted 1 Jun 2021 150 yards away

  Widening of the existing vehicular access with new piers and entrance gates, new detached triple garage with accommodation at first floor and external staircase, two storey side extension, part single part two storey side/rear extension, x3 front dormers, x2 rear dormers, second floor rear extension and alterations to fenestration.

  Granted Full applications Extension Loft or dormer +1 22 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