16 Coworth Road Sunningdale Ascot SL5 0NX

1. 6 Feb 2023

   Received by Windsor and Maidenhead

2. 3 Apr 2023

   Decision issued: Application Permitted

3. 27 Jul 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 3 April 2023, 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.

• 14 Coworth Road Sunningdale Ascot SL5 0NX

  21/02392/FULL Submitted 3 Aug 2021 50 yards away

  Part single part two storey rear extension and alterations to fenestration.

  Granted Full applications Extension Windows or glazing 14 docs

• 9 Whitmore Lane Ascot SL5 0NS

  24/02067/FULL Submitted 27 Aug 2024 50 yards away

  Part single part two storey side/rear extension and alterations to fenestration following part demolition of existing rear element.

  Refused Full applications Extension Demolition +1 13 docs

• The Nags Head 28 High Street And Sunningdale Baptist Church High Street Sunningdale Ascot SL5 0NG

  26/00847/TCA Submitted 1 Apr 2026 50 yards away

  (T1) (T2) (T) - 3 x Sycamore and (T4) - Sumac saplings - Fell Sycamores to wall height and Fell the Sumac saplings to ground level. (T5) (T6) - 2 x Holly - Reduce by 3m overall, leaving a final height of 6m and spread of 5m. (T7) - Yew - Remove secondary branches at base of tree.

  Granted Trees 6 docs

• 27 Coworth Road Sunningdale Ascot SL5 0NX

  23/00265/CPD Submitted 1 Feb 2023 50 yards away

  Certificate of lawfulness to determine whether the proposed second floor front extension with hip to gable, 3 No. front rooflights and rear dormer to facilitate habitable accommodation in roof space is lawful.

  Refused Lawful development Extension Loft or dormer 8 docs

• 20 - 22 High Street Sunningdale Ascot

  22/01683/FULL Submitted 20 Jun 2022 50 yards away

  Part single part two storey side/rear extension and alterations to fenestration.

  Granted Full applications Extension Windows or glazing 24 docs

• 20 - 22 High Street Sunningdale Ascot

  24/02441/CONDIT Submitted 7 Oct 2024 50 yards away

  Details required by Condition 5 (Enclosure to be agreed) of planning permission 22/01683/FULL for a part single part two storey side/rear extension and alterations to fenestration.

  Granted Conditions Extension Windows or glazing 5 docs

• 26/00980/FULL Granted

  19 Linchfield Road Datchet Slough SL3 9NA

  Single storey rear extension

  Received 21 Apr, published by the council 25 Jul 2026 Full applications
• 26/01706/FULL Granted

  Loraine 36 Forlease Road Maidenhead SL6 1RU

  Single storey rear extension to the main dwelling, partial demolition to existing garage with a relocated door, alterations to the patio and new steps

  Received 13 Jul, published by the council 31 Jul 2026 Full applications
• 26/01675/FULL Granted

  59 Grove Road Windsor SL4 1HT

  Increase in height of the existing side boundary brick wall following the removal of the existing timber fencing and a reduction in height and new railings to the existing front/side boundary wall.

  Received 9 Jul, published by the council 25 Jul 2026 Full applications
• 26/01265/FULL Granted

  107 Slough Road Datchet Slough SL3 9AQ

  Single storey rear extension and alterations to fenestration following the demolition of the existing rear element.

  Received 20 May, published by the council 25 Jul 2026 Full applications
• 26/01700/FULL Granted

  4 Dhoon Rise Maidenhead SL6 1BS

  Garage conversion, front bay window and a single storey front/side extension.

  Received 13 Jul, published by the council 27 Jul 2026 Full applications