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Planning application

Chelsea House Dry Arch Road Sunningdale Ascot SL5 0DD

Split decision Windsor and Maidenhead 20/03068/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

T1 Scots Pine - Dead, fell to ground level. T2 Leylandii Cypress - fell. T3 Goat Willow - re-pollard end height 4/5m. T4 Silver Birch - crown reduction end height 6/7m. G1 Poplar trees - reduce by 5m in height to reduce risk of structural failure. (TPO 58 of 2003).

As published by the council, reference 20/03068/TPO

Application record

Reference
20/03068/TPO
Type
Works To Trees Covered by TPO
Status
Decided
Decision
Part approved, part refused As published: Partial Refusal/Partial Approval
Received
16 Nov 2020
Validated
26 Nov 2020
Decided
3 Mar 2021
Ward
Sunningdale And Cheapside
Parish
Sunningdale Parish
Decision by
Delegated
Postcode
SL5 0DD

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 2 applications since 2020: 1 approved, 0 refused.

  • 24/02323/TPO Granted

    Chelsea House Dry Arch Road Sunningdale Ascot SL5 0DD

    (T1) Poplar - remove 3x branches; (T2) Silver Birch - crown reduce the height and spread of the tree by up to 2m leaving a finished height of approximately 6-7m and a spread of 4m; (T3) Maple - reduce house side of canopy by 2m gaining clearance from property and (T4) Willow -repollard back to previous pollard points leaving a finished height of approximately 4-5m. (058/2003/TPO).

    Decided 31 Oct 2024 Trees

Timeline

Dates from the published record

  1. 16 Nov 2020

    Received by Windsor and Maidenhead

  2. 26 Nov 2020

    Validated

    Checked as complete and ready for consideration.

  3. 3 Mar 2021

    Decision issued: Partial Refusal/Partial Approval

  4. 12 Sep 2026

    Added to PlanIndex

Documents

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

8 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.

Trade members open them 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 500 metres

  • Chelsea House Dry Arch Road Sunningdale Ascot SL5 0DD

    24/02323/TPO Submitted 24 Sep 2024 34m away

    (T1) Poplar - remove 3x branches; (T2) Silver Birch - crown reduce the height and spread of the tree by up to 2m leaving a finished height of approximately 6-7m and a spread of 4m; (T3) Maple - reduce house side of canopy by 2m gaining clearance from property and (T4) Willow -repollard back to previous pollard points leaving a finished height of approximately 4-5m. (058/2003/TPO).

    Granted Trees 11 docs

  • Garden Cottage Dry Arch Road Sunningdale Ascot SL5 0DB

    21/01053/FULL Submitted 6 Apr 2021 72m away

    Replacement dwelling with basement, sunken garden and steps and new vehicular and pedestrian access following demolition of existing dwelling and outbuilding (part retrospective)

    Refused Full applications Demolition 32 docs
    Small domestic

  • Garden Cottage Dry Arch Road Sunningdale Ascot SL5 0DB

    20/00178/CONDIT Submitted 24 Jan 2020 72m away

    Details required by condition (11) (arboricultural method statement and tree protection) of planning permission 17/02140 for the construction of a replacement dwelling with new access following demolition of the existing dwelling and outbuilding

    Granted Conditions Demolition Trees 9 docs
    Small domestic

  • Garden Cottage Dry Arch Road Sunningdale Ascot SL5 0DB

    26/01510/FULL Submitted 19 Jun 2026 77m away

    Relocation of access, new gates and piers and new boundary treatment (retrospective).

    Refused Full applications 9 docs

  • 2 Summerwood Sunningdale Ascot SL5 9SQ

    21/01154/CPD Submitted 13 Apr 2021 77m away

    Certificate of lawfulness to determine whether the proposed hardstanding to part of the existing front garden is lawful.

    Granted Lawful development 9 docs

  • Larchmont Dry Arch Road Sunningdale Ascot SL5 0DB

    21/03031/FULL Submitted 13 Oct 2021 96m away

    Single storey rear extension.

    Granted Full applications Extension 16 docs
    Small domestic

In Windsor and Maidenhead

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    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).

    11 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)

    12 Mar 2026 Trees
  • 26/01998/TCA Granted

    Mayflower New Road Hurley Maidenhead SL6 5LN

    (T1) Eucalyptus - Fell.

    12 Aug 2026 Trees
  • 26/01964/TCA Granted

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

    (048G) Beech - Fell to ground level

    10 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.

    9 Sep 2026 Trees