2 Copthorn Close Maidenhead SL6 3PN

This site has had 2 applications since 2023: 1 approved, 0 refused.

• 26/02154/FULL Awaiting decision

  2 Copthorn Close Maidenhead SL6 3PN

  Two storey side extension

  Submitted 1 Sep 2026 Full applications

1. 24 Jul 2023

   Received by Windsor and Maidenhead

2. 27 Jul 2023

   Validated

   Checked as complete and ready for consideration.

3. 26 Sep 2023

   Decision issued: Application Permitted

4. 12 Sep 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 26 September 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.

• 2 Copthorn Close Maidenhead SL6 3PN

  26/02154/FULL Submitted 1 Sep 2026 50 yards away

  71% historically approved · decision due ~27 Oct

  Two storey side extension

  Awaiting decision Full applications Extension 6 docs

• 8 Farmers Way Maidenhead SL6 3PL

  23/01571/CLD Submitted 26 Jun 2023 50 yards away

  Certificate of lawfulness to determine whether the existing garage conversion is lawful.

  Withdrawn Lawful development 5 docs

• 38 Culley Way Maidenhead SL6 3PX

  22/01963/CPD Submitted 18 Jul 2022 100 yards away

  Certificate of lawfulness to determine whether the proposed single storey rear extension and alterations to fenestration is lawful.

  Granted Lawful development Extension Windows or glazing 6 docs
  Small domestic

• 38 Culley Way Maidenhead SL6 3PX

  22/00823/FULL Submitted 25 Mar 2022 100 yards away

  Garage conversion, single storey front extension, part single part two storey side extension and alterations to fenestration.

  Granted Full applications Extension Windows or glazing 10 docs
  Small domestic

• 28 Culley Way Maidenhead SL6 3PX

  26/00346/FULL Submitted 9 Feb 2026 100 yards away

  Part single part two storey rear extension and alterations to fenestration, following demolition of existing conservatory

  Refused Full applications Extension Demolition +1 13 docs

• 28 Culley Way Maidenhead SL6 3PX

  22/03398/FULL Submitted 21 Dec 2022 100 yards away

  Garage conversion, single storey front extension and new pitched roof over existing front element.

  Granted Full applications Extension 9 docs
  Small domestic

• 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