14 Longbourn Windsor SL4 3TN

1. 15 Oct 2025

   Received by Windsor and Maidenhead

2. 25 Nov 2025

   Decision issued: Application Permitted

3. 11 Aug 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 25 November 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.

• 15 Longbourn Windsor SL4 3TN

  20/02274/TPO Submitted 2 Sep 2020 50 yards away

  (G1) x2 Oak Trees - reduce over extended lateral limbs back by approximately 2m.

  Granted Trees 6 docs

• Hatch Cottage Hatch Lane Windsor SL4 3QT

  23/00676/FULL Submitted 15 Mar 2023 50 yards away

  New front porch canopy, 1no. front bay window, part single, part two storey front/side/rear extension with Juliet balcony, flue to the side elevation and alterations to fenestration following the demolition of the existing garage.

  Granted Full applications Extension Demolition +1 29 docs
  Small domestic

• Coniston Hatch Lane Windsor SL4 3QT

  23/00822/FULL Submitted 31 Mar 2023 50 yards away

  New front canopy, room conversion to provide a garage, part single part two storey side/rear extension, 1no. rear dormer, alterations to existing roof and raising of the eaves and ridge following demolition of existing elements.

  Granted Full applications Extension Loft or dormer +1 16 docs

• Hatch Cottage Hatch Lane Windsor SL4 3QT

  22/03102/FULL Submitted 18 Nov 2022 50 yards away

  New front porch canopy, 1no. front bay window, part single, part two storey front/side/rear extension with Juliet balcony, flue to the side elevation and alterations to fenestration following the demolition of the existing garage.

  Refused Full applications Extension Demolition +1 11 docs
  Small domestic

• Site of Former Pine Lodge Hatch Lane Windsor

  21/03696/VAR Submitted 17 Dec 2021 50 yards away

  Variation (under Section 73) of condition 20 (approved plans) to substitute those plans approved under 20/02976/FULL for the redevelopment of the former Thames Hospice to provide a retirement housing development of 41 dwellings comprising three x 2-storey terraced houses, two x 2-storey semi-detached houses, one x 2 storey apartment building, two 2.5-storey apartment blocks and one 3-storey apartment block with associated parking, landscaping and refuse store following demolition of the existing building.

  Granted Amendments Demolition 35 docs
  Major scheme

• Site of Former Pine Lodge Hatch Lane Windsor

  22/01820/CONDIT Submitted 5 Jul 2022 50 yards away

  Details required by Condition 16 (Cycle Parking) of Variation application 21/03696 for the Variation (under Section 73) of condition 20 (approved plans) to substitute those plans approved under 20/02976/FULL for the redevelopment of the former Thames Hospice to provide a retirement housing development of 41 dwellings comprising three x 2-storey terraced houses, two x 2-storey semi-detached houses, one x 2 storey apartment building, two 2.5-storey apartment blocks and one 3-storey apartment block with associated parking, landscaping and refuse store following demolition of the existing building.

  Granted Conditions Demolition 7 docs
  Major scheme

• 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