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 46m away

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

  Refused Lawful development Extension 9 docs
  Small domestic

• 25 Hilltop Close Ascot SL5 7QT

  22/01245/FULL Submitted 9 May 2022 76m 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

• Connifer Cottage Watersplash Lane Ascot SL5 7QP

  22/02976/TPO Submitted 8 Nov 2022 124m 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 127m 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

• 55 Hilltop Close Ascot SL5 7QT

  26/00318/CLD Submitted 4 Feb 2026 158m away

  Certificate of lawfulness to determine whether the existing fence is lawful.

  Granted Lawful development 15 docs
  Small domestic

• Meadow Cottage 39 Cheapside Road Ascot SL5 7QR

  26/00431/FULL Submitted 16 Feb 2026 194m away

  Part single part two storey side extension and 1no. rear Juliet balcony following demolition of existing garage.

  Refused Full applications Extension Demolition 13 docs

• 26/01912/PDXL Granted

  Fourwinds 2 Green Lane Ascot SL5 7QJ

  Single storey rear extension no greater than 7.46m in depth, 3.20m high with an eaves height of 2.45m.

  3 Aug 2026 Prior approval
• 26/01831/PDXL Granted

  1 Bell View Windsor SL4 4ET

  Single storey rear extension no greater than 4.30m in depth, 2.80m high with an eaves height of 2.50m.

  27 Jul 2026 Prior approval
• 26/01894/PDXL Granted

  1 Grange Lane Cookham Maidenhead SL6 9RP

  1No. single storey rear extension and 1No. single storey side/rear extension no greater than 8.00m in depth, 3.50m high with an eaves height of 2.50m.

  3 Aug 2026 Prior approval
• 26/01822/PDXL Granted

  Highwood Corner Grubwood Lane Cookham Maidenhead SL6 9UB

  Single storey side/rear extension no greater than 8.00m in depth, 4.00m high with an eaves height of 3.80m.

  24 Jul 2026 Prior approval
• 26/01846/PDXL Granted

  24 New Road Datchet Slough SL3 9JB

  Single storey rear extension no greater than 4.00m in depth, 3.20m high with an eaves height of 3.00m.

  27 Jul 2026 Prior approval