12A High Street Sunninghill Ascot SL5 9NE

1. 23 Mar 2020

   Received by Windsor and Maidenhead

2. 5 May 2020

   Validated

   Checked as complete and ready for consideration.

3. 9 Jun 2020

   Decision issued: Application Permitted

4. 12 Oct 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 9 June 2020, 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.

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.

• Scrumptious 6 High Street Sunninghill Ascot SL5 9NE

  26/00640/FULL Submitted 11 Mar 2026 50 yards away

  Single storey rear extension with steps, a new storage container and alterations to fenestration following demolition of the existing storage shed.

  Granted Full applications Extension Demolition +1 22 docs
  Small domestic

• Novello Theatre 2 High Street Sunninghill Ascot SL5 9NE

  26/01819/FULL Submitted 24 Jul 2026 50 yards away

  70% historically approved · decision due ~2 Nov

  New front parapet wall and entrance canopy, two single storey side extensions, partial replacement of the ground floor side walls, creation of new control room at mezzanine level, replacement roof with 4no. vents, covered storage area to rear and alterations to the external finish and fenestration following the demolition of the existing elements.

  Awaiting decision Full applications Extension Roofing +2 25 docs
  Small domestic

• Ocean Blue Fish & Chips 22 High Street Sunninghill Ascot SL5 9NE

  21/03506/ADV Submitted 29 Nov 2021 50 yards away

  Consent to replace the non-illuminated fascia and projecting signage.

  Granted Advertising 8 docs

• 28B High Street Sunninghill Ascot SL5 9NE

  20/03033/FULL Submitted 12 Nov 2020 50 yards away

  Change of use from travel agency to residential, new entrance canopy and alterations to fenestration.

  Granted Full applications Windows or glazing 18 docs

• Cordes Hall High Street Sunninghill Ascot SL5 9NE

  26/01826/FULL Submitted 27 Jul 2026 50 yards away

  70% historically approved · decision due ~23 Oct

  Single storey rear and infill extension to create a link to the Novello Theatre, new steps, 1no. covered rear access ramp with handrail, replacement of front paving area and alterations to fenestration following demolition of existing elements.

  Awaiting decision Full applications Extension Demolition +1 31 docs
  Small domestic

• OneStop 1 - 3 High Street Sunninghill Ascot SL5 9NQ

  20/00298/CONDIT Submitted 6 Feb 2020 100 yards away

  Details required by condition 3 (acoustics) of planning permission 19/00867 for Class O: Change of use from B1(a) (Office) (part first floor) to C3 (dwelling).

  Granted Conditions 4 docs
  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