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Planning application

23/00133/TPO

1 Ridgemount St Marys Hill Ascot SL5 9AT

Granted Windsor and Maidenhead Works To Trees Covered by TPO

Proposal

T1 - Beech Tree - Crown thinning by 20%, Crown lifting to meet statutory road clearance and 3m clearance from the ground in the garden. (101/2001/TPO)

As published by the council, reference 23/00133/TPO

Timeline

Dates from the published record

  1. 17 Jan 2023

    Received by Windsor and Maidenhead

  2. 9 Mar 2023

    Decision issued: Application Permitted

  3. 27 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About trees applications

How this application type works

Tree applications cover work to protected trees: those under a tree preservation order need consent for pruning or felling, and trees in a conservation area need six weeks written notice before work starts. The council assesses the amenity value of the tree and can refuse consent, approve it with conditions, or in conservation areas make a preservation order in response.

More on trees applications in our guide

Nearby applications

Within 500 metres

  • 26/01728/TPO Awaiting decision

    1 Ridgemount St Marys Hill Ascot SL5 9AT

    (T4) - Oak - Reduce by 2m overall, to leave a finished height of 25m and a finished spread of 19m (101/2001/TPO)

    14 Jul 2026 3m away Trees
  • 26/00539/FULL Granted

    10 Fox Covert Close Ascot SL5 9PA

    Garage conversion, single storey rear/side extension, new steps and alterations to fenestration.

    2 Mar 2026 74m away Full applications
  • 26/01650/NMA Granted

    10 Fox Covert Close Ascot SL5 9PA

    Non material amendments to planning permission (26/00539/FULL) for the reduction in depth of proposed single storey rear extension, additional rear steps, alterations to flat roof rooflights and proposed fenestration to rear elevation, proposed side window omitted.

    7 Jul 2026 74m away Amendments
  • 26/00542/CPD Granted

    10 Fox Covert Close Ascot SL5 9PA

    Certificate of lawfulness to determine whether the proposed detached outbuilding incidental to the main dwelling is lawful.

    2 Mar 2026 74m away Lawful development
  • 23/00207/FULL Granted

    10 Fox Covert Close Ascot SL5 9PA

    Partial garage conversion, single storey rear extension with rear steps, 1no. rear dormer, alterations to the existing roof and fenestration.

    24 Jan 2023 75m away Full applications
  • 26/00294/CPD Granted

    16 Fox Covert Close Ascot SL5 9PA

    Certificate of lawfulness to determine whether the proposed part hip to gable and 1no. replacement rear dormer is lawful.

    3 Feb 2026 89m away Lawful development

In Windsor and Maidenhead

  • 26/01839/TPO Awaiting decision

    Chartwood 8 Hancocks Mount Ascot SL5 9PQ

    (T1) Oak - Crown raise removing the 3-4 lowest branches on the Eastern side. (003/1990/TPO)

    27 Jul 2026 Trees
  • 26/01845/TCA Awaiting decision

    30 Castle Hill Maidenhead SL6 4JJ

    (T1) Cedar of Lebanon (Cedrus libani) - removal of two low hanging branches (B1 and B2).

    27 Jul 2026 Trees
  • 26/01835/TPO Awaiting decision

    17 Brill Close Maidenhead SL6 3EJ

    (T1) (T2) and (T3) London Planes - for each tree remove two low branches on garden side, leaving a final height of 19m and spread of 7.5m. (029/2011/TPO).

    27 Jul 2026 Trees
  • 26/01568/TCA Granted

    1 Queens Road Datchet Slough SL3 9BN

    T1 Bay - fell.

    25 Jun 2026 Trees
  • 26/01365/TCA Granted

    1 Claremont Road Windsor SL4 3AX

    Group of 7 Birch trees - remove smallest diameter birch stem (indicated by red arrow on photo), prune to give up to 1m clearance to the neighbouring house, telecommunication pole and lines, and prune to give up to 3.5m directly over the patio by removal of secondary and smaller branches only.

    2 Jun 2026 Trees