Castlereagh Devenish Lane Sunningdale Ascot SL5 9QU

This site has had 2 applications since 2021.

• 21/00462/TPO Split decision

  Castlereagh Devenish Lane Sunningdale Ascot SL5 9QU

  Beech - Crown thin by 25% and remove crossing limbs. (TPO 21 of 2016).

  Decided 5 May 2021 Trees

1. 30 Apr 2026

   Received by Windsor and Maidenhead

2. 13 May 2026

   Validated

   Checked as complete and ready for consideration.

3. 23 Jul 2026

   Decision issued: Partial Refusal/Partial Approval

4. 25 Jul 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.

• Castlereagh Devenish Lane Sunningdale Ascot SL5 9QU

  21/00462/TPO Submitted 15 Feb 2021 0.1 miles away

  Beech - Crown thin by 25% and remove crossing limbs. (TPO 21 of 2016).

  Split decision Trees 12 docs

• Mahala Devenish Lane Sunningdale Ascot SL5 9QU

  23/00182/FULL Submitted 23 Jan 2023 0.1 miles away

  Erection of a summerhouse ancillary to the main dwelling and alterations to existing ground levels.

  Granted Full applications 12 docs
  Domestic

• Beech House Devenish Lane Sunningdale Ascot SL5 9QU

  20/02598/FULL Submitted 5 Oct 2020 0.1 miles away

  New vehicular access, enlargement of the existing driveway and new vehicular access gates.

  Granted Full applications 13 docs

• Mahala Devenish Lane Sunningdale Ascot SL5 9QU

  22/02173/FULL Submitted 5 Aug 2022 0.1 miles away

  Replacement five bedroom dwelling with garage and access arrangements.

  Granted Full applications 47 docs
  Domestic

• Former Grove House Devenish Lane Sunningdale Ascot

  22/00273/LEG Submitted 27 Jan 2022 0.1 miles away

  Application to confirm if the terms of the Planning Agreement dated 14th July 2016 relating to 15/03215/FULL for the construction of two detached dwellings following demolition of existing house, garage and outbuildings. Formation of two new accesses, closure of existing access and ancillary works have been complied with.

  Granted Conditions Demolition 4 docs

• Lyndale House Devenish Lane Sunningdale Ascot SL5 9QU

  21/01071/TPO Submitted 6 Apr 2021 0.1 miles away

  T1 - T6 - Limes - pollard at 8m from ground level (TPO 71 of 2002).

  Refused Trees 7 docs

• 26/01982/TPO Granted

  Knights Kingdom Legoland Windsor Resort Winkfield Road Windsor

  G3 - Acer - Prune clear of building by 2m, lateral growth on north side after pruning will be 2.5m, G4 - Oak - Prune clear of building by 2m lateral growth on west side after pruning will be 7m (003/1963/TPO).

  Received 11 Aug, published by the council 24 Aug 2026 Trees
• 26/00667/TPO Split decision

  Styles Charters Road Sunningdale Ascot SL5 9QD

  (T1) Lime - Reduce height by 7m and reduce spread by 6m to leave finished height of 12m and finished spread of 10m. (T2) Oak - Fell to ground level. (T3) Oak - Remove 2 x lowest branches that have been previously cut back. The two branches have previously been stubbed and it would be more appropriate for these branches to be removed entirely. (T4) Oak - Reduce spread on NW side to previous pruning points to leave finished spread of 5m. (003/2023/TPO)

  Received 12 Mar, published by the council 25 Jul 2026 Trees
• 26/01998/TCA Granted

  Mayflower New Road Hurley Maidenhead SL6 5LN

  (T1) Eucalyptus - Fell.

  Received 12 Aug, published by the council 16 Aug 2026 Trees
• 26/01964/TCA Granted

  Baldwins End Cottage Eton College Baldwins Shore Eton Windsor SL4 6DB

  (048G) Beech - Fell to ground level

  Received 10 Aug, published by the council 16 Aug 2026 Trees
• 26/02235/TCA Awaiting decision

  32 Edinburgh Gardens Windsor SL4 2AW

  3no. Apple trees - Crown reduction to a final height of 3m and spread of 2.5m.

  Received 9 Sep, published by the council 18 Sep 2026 Trees