Cordes Hall High Street Sunninghill Ascot SL5 9NE

1. 27 Jul 2026

   Received by Windsor and Maidenhead

2. 28 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 8 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 23 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Windsor and Maidenhead took a median of 55 days over the applications it decided in the last year.

This application is with Windsor and Maidenhead for determination, against a statutory target of eight weeks. Over the last year Windsor and Maidenhead decided full applications in a median of 62 days. More in our guide to how long planning decisions take.

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 34m away

  71% historically approved · decision due ~16 Jun

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

  Awaiting decision Full applications Extension Demolition +1 19 docs
  Small domestic

• RSG Motor Group Halfpennys Garage Kings Road Sunninghill Ascot SL5 7BT

  22/01431/FULL Submitted 25 May 2022 35m away

  Construction of a commercial unit (use class E), x14 dwellings including associated vehicular/pedestrian access, parking, bin storage and landscaping, following demolition of existing buildings.

  Refused Full applications Demolition 185 docs

• 2 Niven Court Sunninghill Road Sunninghill Ascot SL5 7EE

  21/02172/FULL Submitted 14 Jul 2021 65m away

  Conversion of garage into habitable accommodation.

  Granted Full applications 12 docs

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

  21/03506/ADV Submitted 29 Nov 2021 77m away

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

  Granted Advertising 8 docs

• Kilrush Kings Road Sunninghill Ascot SL5 9AB

  21/03587/FULL Submitted 8 Dec 2021 83m away

  Single storey rear extension

  Granted Full applications Extension 12 docs
  Small domestic

• Savannah 20 Kings Road Sunninghill Ascot SL5 9AB

  21/01171/VAR Submitted 13 Apr 2021 92m away

  Variation (under Section 73) of condition 2 (matching materials) to remove reference to 'matching materials' from the condition as approved under 20/01049/FULL for a single storey side and rear extension and new roof lantern.

  Granted Amendments Extension Roofing +1 14 docs
  Small domestic

• 26/00685/FULL Granted

  Blossoms Broomfield Park Sunningdale Ascot SL5 0JT

  Relocation of front entrance door, new front canopy, single storey side infill extension, part single part two storey rear extension, first floor side extension, 1no. front dormer and alterations to fenestration and external finishes following demolition of existing elements.

  16 Mar 2026 Full applications
• 26/01566/FULL Refused

  20 Victoria Road Eton Wick Windsor SL4 6LY

  New front boundary treatment, piers and gates (part retrospective).

  25 Jun 2026 Full applications
• 26/01732/FULL Granted

  27 Hemsdale Maidenhead SL6 6SL

  Enlargement and conversion of the existing garage, single storey side/rear extension and alterations to fenestration.

  15 Jul 2026 Full applications
• 26/01676/FULL Granted

  51 Upper Village Road Ascot SL5 7AJ

  Single storey side/rear extension.

  9 Jul 2026 Full applications
• 26/01227/FULL Granted

  92 Kennel Ride Ascot SL5 7NW

  Two storey side extension with canopy, single storey rear extension alterations to fenestration and a detached outbuilding ancillary to the main dwelling.

  14 May 2026 Full applications