Hawthorn Lee Cedar Drive Cookham Maidenhead SL6 9DZ

This site has had 2 applications since 2026: 1 approved, 1 refused.

• 26/01816/FULL Granted

  Hawthorn Lee Cedar Drive Cookham Maidenhead SL6 9DZ

  Single storey rear infill extension and change from a hipped roof to a flat roof to the existing single storey rear element.

  Decided 14 Sep 2026 Full applications

1. 6 May 2026

   Received by Windsor and Maidenhead

2. 30 Jun 2026

   Decision issued: Refuse

3. 25 Jul 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.

• Hawthorn Lee Cedar Drive Cookham Maidenhead SL6 9DZ

  26/01816/FULL Submitted 24 Jul 2026 0.1 miles away

  Single storey rear infill extension and change from a hipped roof to a flat roof to the existing single storey rear element.

  Granted Full applications Extension 13 docs
  Small domestic

• Land To North East of Hawthorn Lee Cedar Drive Cookham Maidenhead

  22/01954/FULL Submitted 19 Jul 2022 0.1 miles away

  x1 new dwelling.

  Refused Full applications New dwelling 88 docs
  Domestic

• Tall Trees Cedar Drive Cookham Maidenhead SL6 9DZ

  23/01469/FULL Submitted 19 Jun 2023 0.1 miles away

  Enlargement of the roofspace on the eastern elevation with 2 no. rooflights and the installation of PVT panels to the garage roof.

  Granted Full applications Loft or dormer 13 docs

• Tall Trees Cedar Drive Cookham Maidenhead SL6 9DZ

  22/00423/FULL Submitted 21 Feb 2022 0.1 miles away

  Single storey extensions to the East elevation.

  Granted Full applications Extension 13 docs
  Small domestic

• Tall Trees Cedar Drive Cookham Maidenhead SL6 9DZ

  23/00924/NMA Submitted 17 Apr 2023 0.1 miles away

  Non material amendments to planning permission 22/00423/FULL for the enlargement of the roofspace on the eastern elevation which would include the removal of 1 no. window and the installation of 2 no. rooflights in its place.

  Refused Amendments Loft or dormer Windows or glazing 7 docs

• Danes Cottage Danes Gardens Cookham Maidenhead SL6 9BF

  21/01566/FULL Submitted 17 May 2021 0.1 miles away

  Two single storey front extensions, new front canopy, raising of the ridge and eaves to create a first floor and alterations to fenestration.

  Granted Full applications Extension Windows or glazing 14 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