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Planning application

Hatfield House St Marys Road Ascot SL5 9AY

Split decision Windsor and Maidenhead 23/01413/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 - Oak - Crown reduction by 1.5m to a final height of 22.5m and spread of 21.5m (026/2004/TPO).

As published by the council, reference 23/01413/TPO

Application record

Reference
23/01413/TPO
Type
Works To Trees Covered by TPO
Status
Decided
Decision
Part approved, part refused As published: Partial Refusal/Partial Approval
Received
8 Jun 2023
Validated
8 Jun 2023
Decided
20 Sep 2023
Ward
Ascot & Sunninghill
Parish
Sunninghill And Ascot Parish
Decision by
Delegated
Postcode
SL5 9AY

Timeline

Dates from the published record

  1. 8 Jun 2023

    Received by Windsor and Maidenhead

  2. 20 Sep 2023

    Decision issued: Partial Refusal/Partial Approval

  3. 12 Sep 2026

    Added to PlanIndex

Documents

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

7 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

  • Abbots Leigh St Marys Road Ascot SL5 9AY

    20/02651/TPO Submitted 7 Oct 2020 50 yards away

    (T1, T2) - Oak (T3 - T9) - Sweet Chestnut. Please see schedule of work. (TPO 32 of 1999)

    Granted Trees 9 docs

  • Woodberry Down St Marys Road Ascot SL5 9JE

    22/01769/TPO Submitted 30 Jun 2022 100 yards away

    x1 Sweet Chestnut and x1 Silver Birch - fell (053/2004/TPO).

    Withdrawn Trees 9 docs

  • Woodberry Down St Marys Road Ascot SL5 9JE

    22/00390/TPO Submitted 15 Feb 2022 100 yards away

    (T1) Sweet Chestnut - fell. (053/2004/TPO).

    Granted Trees 10 docs

  • Barrington House St Marys Road Ascot SL5 9JE

    21/01690/FULL Submitted 1 Jun 2021 150 yards away

    Widening of the existing vehicular access with new piers and entrance gates, new detached triple garage with accommodation at first floor and external staircase, two storey side extension, part single part two storey side/rear extension, x3 front dormers, x2 rear dormers, second floor rear extension and alterations to fenestration.

    Granted Full applications Extension Loft or dormer +1 22 docs

  • Barrington House St Marys Road Ascot SL5 9JE

    23/00516/CONDIT Submitted 1 Mar 2023 150 yards away

    Details required by Condition 3 (Landscaping) of planning permission 21/01690/FULL for the widening of the existing vehicular access with new piers and entrance gates, new detached triple garage with accommodation at first floor and external staircase, two storey side extension, part single part two storey side/rear extension, x3 front dormers, x2 rear dormers, second floor rear extension and alterations to fenestration.

    Granted Conditions Extension Loft or dormer +1 6 docs

  • Monks Wood Monks Close Ascot SL5 9BA

    26/01799/FULL Submitted 22 Jul 2026 150 yards away

    71% historically approved · decision due ~30 Sep

    Construction of 2 no. detached dwellings (self build), widening of the existing access, landscaping and hardstanding following demolition of existing dwelling and outbuildings.

    Awaiting decision Full applications New dwelling Demolition 70 docs
    Domestic

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