Berkeley Watersplash Lane Ascot SL5 7QP

1. 19 Nov 2024

   Received by Windsor and Maidenhead

2. 24 Dec 2024

   Decision issued: Refuse

3. 2 Sep 2026

   Added to PlanIndex

Windsor and Maidenhead refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• Barberry Cottage Watersplash Lane Ascot SL5 7QP

  23/00101/CPD Submitted 16 Jan 2023 50 yards away

  Certificate of lawfulness to determine whether the single storey side extension is lawful.

  Refused Lawful development Extension 9 docs
  Small domestic

• Watersplash Cottage Watersplash Lane Ascot SL5 7QP

  20/02375/TPO Submitted 11 Sep 2020 100 yards away

  T3 - Sycamore - Crown reduction by 1.5m, Crown Lift to 2.5m (12 of 1999)

  Granted Trees 6 docs

• 25 Hilltop Close Ascot SL5 7QT

  22/01245/FULL Submitted 9 May 2022 100 yards away

  Single storey front extension, part single part two storey rear extension and alterations to fenestration (part retrospective).

  Granted Full applications Extension Windows or glazing 14 docs
  Small domestic

• 9 Watersplash Lane Ascot SL5 7QP

  20/01057/FULL Submitted 11 May 2020 150 yards away

  Mansard roof extension with rooflight, relocation of entrance, alterations to fenestration to include 1 No. new first floor rear window.

  Granted Full applications Extension Loft or dormer +1 15 docs

• Connifer Cottage Watersplash Lane Ascot SL5 7QP

  22/02976/TPO Submitted 8 Nov 2022 150 yards away

  (T1) Scots Pine - fell; (T2) Scots Pine - crown reduce by 1 - 1.5m to leave a height and spread of Xm and (T3) Scots Pine - fell. (023/1997/TPO).

  Refused Trees 7 docs

• 5 Hilltop Close Ascot SL5 7QT

  26/00678/CPD Submitted 16 Mar 2026 150 yards away

  Certificate of lawfulness to determine whether the proposed single storey side extension to the existing outbuilding is lawful.

  Refused Lawful development Extension 8 docs
  Small domestic

• 26/02170/PDXL Granted

  15 Cell Farm Avenue Old Windsor Windsor SL4 2PD

  Single storey rear extension no greater than 5.00m in depth, 2.85m high with an eaves height of 2.85m following demolition of the existing elements.

  Received 3 Sep, published by the council 12 Sep 2026 Prior approval
• 26/02445/PDXL Awaiting decision

  Mulberry House Waltham Road Maidenhead SL6 3NH

  Single storey rear extension no greater than 7.88m in depth, 3.50m high with an eaves height of 3.00m.

  Received 7 Oct, published by the council 9 Oct 2026 Prior approval
• 26/02001/CLAMA Granted

  158 Blackamoor Lane Maidenhead SL6 8RN

  Prior approval for the change of use of the ground floor from Use Class Eg(iii) to form 8 no. x 1 bedroom flats.

  Received 13 Aug, published by the council 24 Aug 2026 Prior approval
• 26/02425/PDXL Awaiting decision

  Eton Manor 60 Eton Road Datchet Slough SL3 9AY

  Single storey rear extension no greater than 6.00m in depth, 3.00m high with an eaves height of 2.75m.

  Received 5 Oct, published by the council 9 Oct 2026 Prior approval
• 26/02007/PDXL Refused

  18 Bradshaw Close Windsor SL4 5PS

  Single storey rear extension no greater than 3.60m in depth, 3.77m high with an eaves height of 2.43m.

  Received 13 Aug, published by the council 24 Aug 2026 Prior approval