Hi-Way Onslow Road Sunningdale Ascot SL5 0HW

This site has had 2 applications since 2022: 2 approved, 0 refused.

• 22/00040/CPD Granted

  Hi-Way Onslow Road Sunningdale Ascot SL5 0HW

  Certificate of lawfulness to determine whether the proposed 3no. front rooflights and 1no. rear dormer is lawful.

  Decided 30 Mar 2022 Lawful development

1. 10 Jan 2022

   Received by Windsor and Maidenhead

2. 3 May 2022

   Decision issued: Application Permitted

3. 16 Aug 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 3 May 2022, 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.

• Hi-Way Onslow Road Sunningdale Ascot SL5 0HW

  22/00040/CPD Submitted 11 Jan 2022 50 yards away

  Certificate of lawfulness to determine whether the proposed 3no. front rooflights and 1no. rear dormer is lawful.

  Granted Lawful development Loft or dormer 15 docs

• 107 - 111 Chobham Road Sunningdale Ascot

  26/01708/FULL Submitted 14 Jul 2026 100 yards away

  70% historically approved · decision due ~21 Sep

  Demolition of the existing property and associated outbuildings and erection of a new two storey residential dwelling, garage, landscaping, entrance gate and boundary treatment.

  Awaiting decision Full applications Demolition 47 docs
  Domestic

• Rempstone Onslow Road Sunningdale Ascot SL5 0HW

  19/03412/FULL Submitted 9 Dec 2019 100 yards away

  3no. front rooflights and rear dormer with Juliette balcony

  Granted Full applications Loft or dormer 13 docs

• Acacia Heather Drive Sunningdale Ascot SL5 0HT

  22/00169/FULL Submitted 24 Jan 2022 150 yards away

  Two storey front extension with entrance canopy, part single part two storey part first floor rear extension with undercroft and x2 first floor balconies and alterations to fenestration and to external finishes, following demolition of the existing single storey front and rear elements.

  Granted Full applications Extension Demolition +1 25 docs
  Small domestic

• Delamead Onslow Road Sunningdale Ascot SL5 0HW

  21/02591/TPO Submitted 16 Aug 2021 150 yards away

  Yew Tree - raise canopy to 2.5m from ground level, reduce crown diameter from a maximum of 12.8m to a minimum of 8.4m and remove deadwood - TPO 25 of 1994.

  Granted Trees 7 docs

• Delamead Onslow Road Sunningdale Ascot SL5 0HW

  25/02546/FULL Submitted 29 Sep 2025 150 yards away

  1no. outbuilding ancillary to the main dwelling.

  Granted Full applications 11 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