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Planning application

9 Chanctonbury Drive Ascot SL5 9PT

Split decision Windsor and Maidenhead 26/00475/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

Mature Beech Tree - Crown reduce aproximatly by 2m to to a finished crown diameter of aproximatly 10m. Crown Lift to a height of 5m to clear gutter line of house. (001/1978/TPO)

As published by the council, reference 26/00475/TPO

Application record

Reference
26/00475/TPO
Type
Works To Trees Covered by TPO
Status
Decided
Decision
Part approved, part refused As published: Partial Refusal/Partial Approval
Received
23 Feb 2026
Validated
24 Feb 2026
Decided
24 Apr 2026
Ward
Sunningdale And Cheapside
Parish
Sunningdale Parish
Decision by
Delegated
Postcode
SL5 9PT

Timeline

Dates from the published record

  1. 23 Feb 2026

    Received by Windsor and Maidenhead

  2. 24 Feb 2026

    Validated

    Checked as complete and ready for consideration.

  3. 24 Apr 2026

    Decision issued: Partial Refusal/Partial Approval

  4. 25 Jul 2026

    Added to PlanIndex

Documents

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

9 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

  • 7 Greenways Drive Sunningdale Ascot SL5 9QS

    20/01750/TPO Submitted 16 Jul 2020 50 yards away

    T1 - Sycamore - fell, T2 - Sycamore - cut all overhang back to boundary fence. (TPO 2 of 1964 )

    Granted Trees 7 docs
    Small domestic

  • 7 Greenways Drive Sunningdale Ascot SL5 9QS

    25/03189/TPO Submitted 4 Dec 2025 50 yards away

    T1 and T2 - 2 x Lawson Cypress - fell, T3 - T8 - 6 x Douglas Fir - crown lifting to 5m from ground level, T9 - Sycamore, T10 Douglas Fir, T11 - T13, T14 - Conifer and G1 - Holly and Laurel - fell (002/1964/TPO).

    Granted Trees 6 docs

  • 7 Greenways Drive Sunningdale Ascot SL5 9QS

    22/03234/CONDIT Submitted 2 Dec 2022 50 yards away

    Details required by Condition 2 (Materials) of Planning Permission 21/03485 for Replacement dwelling.

    Granted Conditions 5 docs
    Domestic

  • 7 Greenways Drive Sunningdale Ascot SL5 9QS

    21/03485/FULL Submitted 25 Nov 2021 50 yards away

    Replacement dwelling.

    Granted Full applications 31 docs
    Domestic

  • 7 Greenways Drive Sunningdale Ascot SL5 9QS

    23/01643/VAR Submitted 5 Jul 2023 50 yards away

    Variation (under Section 73) of Condition 11 (Approved plans) to substitute the plans approved under 21/03485/FULL for a replacement dwelling, with amended plans.

    Granted Amendments 18 docs
    Domestic

  • 7 Greenways Drive Sunningdale Ascot SL5 9QS

    23/01644/CONDIT Submitted 5 Jul 2023 50 yards away

    Details required by Conditions 2 (materials), 4 (landscaping), 5 (ecology mitigation), 6 (ecology demolition), 7 (ecology lighting) and 8 (biodiversity enhancements) of planning permission 21/03485/FULL for a replacement dwelling.

    Split decision Conditions Demolition 17 docs
    Domestic

In Windsor and Maidenhead

  • 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