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Planning application

Delamead Onslow Road Sunningdale Ascot SL5 0HW

Granted Windsor and Maidenhead 21/02591/TPO Works To Trees Covered by TPO

Works: Trees

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Yew Tree - raise canopy to 2.5m from ground level, reduce crown diameter from a maximum of 12.8m to a minimum of 8.4m and remove deadwood - TPO 25 of 1994.

As published by the council, reference 21/02591/TPO

Application record

Reference
21/02591/TPO
Type
Works To Trees Covered by TPO
Status
Decided
Decision
Application Permitted
Received
16 Aug 2021
Validated
16 Aug 2021
Decided
14 Oct 2021
Ward
Sunningdale And Cheapside
Parish
Sunningdale Parish
Decision by
Delegated
Postcode
SL5 0HW

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 3 applications since 2021: 3 approved, 0 refused.

  • 25/02546/FULL Granted

    Delamead Onslow Road Sunningdale Ascot SL5 0HW

    1no. outbuilding ancillary to the main dwelling.

    Decided 17 Dec 2025 Full applications
  • 21/02774/FULL Granted

    Delamead Onslow Road Sunningdale Ascot SL5 0HW

    First floor front and side extensions, single and two storey rear extensions, part garage conversion into habitable accommodation, x1 new front canopy, alteration to existing roof over garage, external finishes and to fenestration following demolition of existing conservatory.

    Decided 17 Dec 2021 Full applications

Timeline

Dates from the published record

  1. 16 Aug 2021

    Received by Windsor and Maidenhead

  2. 14 Oct 2021

    Decision issued: Application Permitted

  3. 16 Aug 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.

Trade members open them from here.

Open the documents

What this grant of permission means

Windsor and Maidenhead granted permission on 14 October 2021, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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

  • Delamead Onslow Road Sunningdale Ascot SL5 0HW

    25/02546/FULL Submitted 29 Sep 2025 4m away

    1no. outbuilding ancillary to the main dwelling.

    Granted Full applications 11 docs
    Small domestic

  • Delamead Onslow Road Sunningdale Ascot SL5 0HW

    21/02774/FULL Submitted 13 Sep 2021 4m away

    First floor front and side extensions, single and two storey rear extensions, part garage conversion into habitable accommodation, x1 new front canopy, alteration to existing roof over garage, external finishes and to fenestration following demolition of existing conservatory.

    Granted Full applications Extension Demolition +1 18 docs

  • Edgcumbe Heather Drive Sunningdale Ascot SL5 0HP

    22/01543/FULL Submitted 8 Jun 2022 46m away

    Replacement detached dwelling

    Granted Full applications New dwelling 46 docs
    Domestic

  • Edgcumbe Heather Drive Sunningdale Ascot SL5 0HP

    22/02833/CONDIT Submitted 21 Oct 2022 46m away

    Details required by condition 2 (external materials), 7 (hard and soft landscaping), 8 (biodiversity net gain), 12 (surface water drainage) and 13 (PV and air source heat pump) for planning permission (22/01543/FULL) for a replacement detached dwelling.

    Granted Conditions New dwelling 29 docs
    Domestic

  • Edgcumbe Heather Drive Sunningdale Ascot SL5 0HP

    22/02801/VAR Submitted 17 Oct 2022 50m away

    Variation (under Section 73) of Condition 14 (Approved Plans) to substitute those plans approved under 22/01543/FULL for a replacement detached dwelling with amended plans.

    Granted Amendments New dwelling 21 docs
    Domestic

  • Russetts Onslow Road Sunningdale Ascot SL5 0HW

    24/02275/TPO Submitted 18 Sep 2024 85m away

    T1 and T2 - Silver Birch - reduce lateral branches over neighbouring roof to give 2m clearance to a finished spread of 8m (047/2004/TPO).

    Granted Trees 6 docs

In Windsor and Maidenhead

  • 26/01546/TPO Granted

    Lower Mill Stream Bank Between 44 And 45 And Land To Southwest of 15 Temple Mill Island Bisham Marlow

    (T1) Sycamore - Fell. (T2) Ash - Trim back secondary growth to give up to 2m clearance to building. (015/1979/TPO).

    24 Jun 2026 Trees
  • 26/01886/TCA Granted

    Atherton Court Meadow Lane Eton Windsor

    (T1) London plane - Crown raise to 2.5 metres from ground level.

    31 Jul 2026 Trees
  • 26/01794/TPO Granted

    Dower House Mawson Avenue Littlewick Green Maidenhead SL6 3DX

    (T1) Beech - Fell. (001/2010/TPO).

    22 Jul 2026 Trees
  • 26/01291/TPO Granted

    Five Oaks Farm Shurlock Road Waltham St Lawrence Reading RG10 0HP

    G2 Ash/Oak - prune to give up to 3m clearance directly over the garden at Hilarion Cottage. (013/2010/TPO).

    26 May 2026 Trees
  • 26/02107/TCA Awaiting decision

    13 Chaucer Close Windsor SL4 3ER

    T1 - Pear tree - Reduce to previous reduction points, removing 5m from regrowth shoots.

    26 Aug 2026 Trees