MSL House 5 - 7 High Street Sunninghill Ascot

This site has had 5 applications since 2021: 4 approved, 1 refused.

• 22/01243/FULL Granted

  MSL House 5 - 7 High Street Sunninghill Ascot

  Replacement roof with raised ridge, x5 front dormers, x6 rear dormers and alterations to fenestration to create x4 one bedroom apartments with bin and bicycle storage.

  Decided 3 Feb 2023 Full applications
• 21/01755/CONDIT Granted

  MSL House 5 - 7 High Street Sunninghill Ascot

  Details required by conditions 2 (parking), 3 (cycle provision) and 4 (refuse storage) of application 21/00907/CLASSO for change of use of first floor from Office to Residential to provide 5 flats.

  Decided 17 Aug 2022 Conditions
• 21/01738/HABREG Granted

  MSL House 5 - 7 High Street Sunninghill Ascot

  Approval under regulation 77 of the Conservation (Natural Habitats etc.) Regulations 2017 for application 21/00907/CLASSO Change of use of first floor from Office to Residential to provide 5 flats.

  Decided 16 Feb 2022
• 21/00907/CLASSO Granted

  MSL House 5 - 7 High Street Sunninghill Ascot

  Change of use of first floor from Office to Residential to provide 5 flats.

  Decided 17 May 2021 Prior approval

1. 11 Jun 2021

   Received by Windsor and Maidenhead

2. 17 Jun 2021

   Validated

   Checked as complete and ready for consideration.

3. 15 Sep 2021

   Decision issued: Refuse

4. 3 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.

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.

• MSL House 5 - 7 High Street Sunninghill Ascot

  22/01243/FULL Submitted 9 May 2022 50 yards away

  Replacement roof with raised ridge, x5 front dormers, x6 rear dormers and alterations to fenestration to create x4 one bedroom apartments with bin and bicycle storage.

  Granted Full applications New dwelling Loft or dormer +2 31 docs

• MSL House 5 - 7 High Street Sunninghill Ascot

  21/00907/CLASSO Submitted 17 Mar 2021 50 yards away

  Change of use of first floor from Office to Residential to provide 5 flats.

  Granted Prior approval New dwelling 16 docs
  Several homes

• MSL House 5 - 7 High Street Sunninghill Ascot

  21/01755/CONDIT Submitted 7 Jun 2021 50 yards away

  Details required by conditions 2 (parking), 3 (cycle provision) and 4 (refuse storage) of application 21/00907/CLASSO for change of use of first floor from Office to Residential to provide 5 flats.

  Granted Conditions New dwelling 10 docs
  Several homes

• MSL House 5 - 7 High Street Sunninghill Ascot

  21/01738/HABREG Submitted 3 Jun 2021 50 yards away

  Approval under regulation 77 of the Conservation (Natural Habitats etc.) Regulations 2017 for application 21/00907/CLASSO Change of use of first floor from Office to Residential to provide 5 flats.

  Granted New dwelling 5 docs
  Several homes

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

  19/03485/CONDIT Submitted 13 Dec 2019 50 yards away

  Details required by condition 5 (acoustics) of planning permission 19/00897 for change of use of part first floor from (D1) (Chiropractor) and (B1a) (Office) to (C3) (2 bedroom apartment) with associated bin/cycle store and additional parking

  Granted Conditions 5 docs

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

  20/00597/CONDIT Submitted 6 Mar 2020 50 yards away

  Details required by condition 2 (parking) 3 (cycle parking) 4 (refuse storage) of planning permission 19/00897 for change of use of part first floor from (D1) (Chiropractor) and (B1a) (Office) to (C3) (2 bedroom apartment) with associated bin/cycle store and additional parking

  Granted Conditions 7 docs

• 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