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Planning application

Castlereagh Devenish Lane Sunningdale Ascot SL5 9QU

Split decision Windsor and Maidenhead 21/00462/TPO Works To Trees Covered by TPO

Works: Trees

Part of this application was approved and part refused. The decision notice on the council portal sets out which is which.

Proposal

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

As published by the council, reference 21/00462/TPO

Application record

Reference
21/00462/TPO
Type
Works To Trees Covered by TPO
Status
Decided
Decision
Part approved, part refused As published: Partial Refusal/Partial Approval
Received
15 Feb 2021
Validated
17 Feb 2021
Decided
5 May 2021
Ward
Sunningdale And Cheapside
Parish
Sunningdale Parish
Decision by
Delegated
Postcode
SL5 9QU

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 2 applications since 2021.

  • 26/01069/TPO Split decision

    Castlereagh Devenish Lane Sunningdale Ascot SL5 9QU

    T1) Copper Beech - crown reduce by 5.7m and reduce spread by 2.7m to leave a height of 13.3m and a spread of 6.3m. (021/2016/TPO).

    Decided 23 Jul 2026 Trees

Timeline

Dates from the published record

  1. 15 Feb 2021

    Received by Windsor and Maidenhead

  2. 17 Feb 2021

    Validated

    Checked as complete and ready for consideration.

  3. 5 May 2021

    Decision issued: Partial Refusal/Partial Approval

  4. 12 Sep 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

12 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Watch members (£5 a month) open the document list from here.

Open the documents

After the decision

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.

About tree works applications

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.

Nearby applications

Within 0.3 miles

  • Castlereagh Devenish Lane Sunningdale Ascot SL5 9QU

    26/01069/TPO Submitted 30 Apr 2026 0.1 miles away

    T1) Copper Beech - crown reduce by 5.7m and reduce spread by 2.7m to leave a height of 13.3m and a spread of 6.3m. (021/2016/TPO).

    Split decision Trees 11 docs

  • Hertford House Fireball Hill Sunningdale Ascot SL5 9PJ

    21/01593/VAR Submitted 24 May 2021 0.1 miles away

    Variation of Condition (2) (under Section 73) to allow for amendment to approved materials for (Construction of a 5 - bedroom detached dwelling and detached triple garage with ancillary accommodation in roof space following demolition of garage and dwelling) approved under (05/02567/FULL).

    Withdrawn Amendments New dwelling Demolition 15 docs
    Domestic

  • 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

  • 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

  • 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

  • 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

In Windsor and Maidenhead

  • 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