Land On The East Side of Whitmore Lane Ascot

1. 24 Jun 2026

   Received by Windsor and Maidenhead

2. 16 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 25 Jul 2026

   Added to PlanIndex

4. 8 Sep 2026

   Decision issued: Refuse

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.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• Tittenhurst London Road Sunninghill Ascot SL5 0PN

  26/02250/CONDIT Submitted 11 Sep 2026 200 yards away

  94% historically approved · decision due ~6 Nov

  Details required by condition 5 (photovoltaic panels) 6 (surface water drainage system) 7 (hard and soft landscaping) 8 (tree protection) 10 (external lighting) of planning permission 25/02593/FULL for 2 no. storage buildings with PV panels and 4 no. EV points

  Awaiting decision Conditions Trees 15 docs

• Tittenhurst London Road Sunninghill Ascot SL5 0PN

  25/02593/FULL Submitted 2 Oct 2025 200 yards away

  2 no. storage buildings with PV panels and 4 no. EV points

  Granted Full applications 23 docs

• Callally Whitmore Lane Ascot SL5 0NA

  26/00864/FULL Submitted 7 Apr 2026 250 yards away

  Single storey side extension, new steps, 1no. chimney, 1no. outbuilding ancillary to the main dwelling with pergola, PV panels, 1no. ASHP, alterations of the existing terrace and to fenestration following demolition of existing elements.

  Granted Full applications Extension Demolition +1 34 docs
  Small domestic

• Holly Cottage Whitmore Lane Ascot SL5 0NA

  21/01039/CONDIT Submitted 6 Apr 2021 300 yards away

  Details required by conditions 2 (materials), 6 (tree protection measures) and 7 (hard and soft landscaping) of planning permission 20/00928/FULL for a replacement dwelling, following demolition of the existing dwelling and outbuildings.

  Granted Conditions Demolition Trees 26 docs
  Domestic

• Holly Cottage Whitmore Lane Ascot SL5 0NA

  20/00928/FULL Submitted 17 Apr 2020 300 yards away

  Replacement dwelling, following demolition of the existing dwelling and outbuildings.

  Granted Full applications Demolition 33 docs
  Domestic

• Holly Dell 33A Whitmore Lane Ascot SL5 0NA

  19/03117/CPD Submitted 11 Nov 2019 350 yards away

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

  Refused Lawful development Extension 9 docs
  Small domestic

• 26/02029/FULL Granted

  5 Kimber Close Windsor SL4 4BJ

  Single storey rear extension.

  Received 17 Aug, published by the council 27 Aug 2026 Full applications
• 26/01955/FULL Granted

  2 Holmlea Road Datchet Slough SL3 9HQ

  Change of use from a dwellinghouse (Use Class C3) to a children's home (Use Class C2) for up to three children, together with conversion of the garage to an office with an en-suite facilities and alterations to fenestration.

  Received 7 Aug, published by the council 27 Aug 2026 Full applications
• 26/01121/FULL Granted

  Zain House 15 Wilton Crescent Windsor SL4 4YJ

  Single storey side/front extension, first floor extension over existing side element with 1no. Juliet balcony and 1no. Juliet balcony to existing rear elevation.

  Received 6 May, published by the council 11 Aug 2026 Full applications
• 26/01977/FULL Granted

  9 St Marks Place Windsor SL4 3BG

  Garage conversion and alterations to fenestration.

  Received 11 Aug, published by the council 24 Aug 2026 Full applications
• 26/01804/FULL Granted

  16 Devereux Road Windsor SL4 1JJ

  Installation of air conditioning compressor unit to the first floor side elevation.

  Received 23 Jul, published by the council 24 Aug 2026 Full applications