Hillrise Lower Road Cookham Maidenhead SL6 9HF

This site has had 2 applications since 2026: 0 approved, 1 refused.

• 26/02038/FULL Awaiting decision

  Hillrise Lower Road Cookham Maidenhead SL6 9HF

  Replacement four bedroom detached dwelling following the demolition of the existing dwelling. (Self Build).

  Submitted 18 Aug 2026 Full applications

1. 10 Feb 2026

   Received by Windsor and Maidenhead

2. 12 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 9 Apr 2026

   Decision issued: Refuse

4. 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.

• Highfield House 8 High Road Cookham Maidenhead SL6 9HR

  21/01963/CPD Submitted 25 Jun 2021 50 yards away

  Certificate of lawfulness to determine whether two side dormer windows is lawful.

  Granted Lawful development Loft or dormer Windows or glazing 10 docs

• Highfield House 8 High Road Cookham Maidenhead SL6 9HR

  23/02281/FULL Submitted 18 Sep 2023 50 yards away

  Part two storey, part first floor side extension, single storey rear extension, rear dormer to facilitate habitable accommodation and alterations to fenestration.

  Granted Full applications Extension Loft or dormer +1 11 docs
  Small domestic

• 6 - 7 Fair View Cottages High Road Cookham Maidenhead

  21/01804/FULL Submitted 10 Jun 2021 50 yards away

  Single story side/rear extensions.

  Granted Full applications Extension 16 docs

• 7 Fair View Cottages High Road Cookham Maidenhead SL6 9JE

  21/00896/CPD Submitted 23 Mar 2021 50 yards away

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

  Refused Lawful development Extension Windows or glazing 13 docs
  Small domestic

• 19 Coxborrow Close Cookham Maidenhead SL6 9HH

  22/01639/PDXL Submitted 16 Jun 2022 50 yards away

  Single storey rear extension no greater than 3.50m in depth, 3.46m high with an eaves height of 2.30m.

  Withdrawn Prior approval Extension 8 docs
  Small domestic

• 19 Coxborrow Close Cookham Maidenhead SL6 9HH

  22/02081/FULL Submitted 28 Jul 2022 50 yards away

  New front canopy over existing front elevation, single storey side extension and a single storey rear extension.

  Granted Full applications Extension 11 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