Hillcrest Stores 13 Hillcrest Avenue Cookham Maidenhead SL6 9NB

1. 16 Nov 2022

   Received by Windsor and Maidenhead

2. 28 Nov 2022

   Validated

   Checked as complete and ready for consideration.

3. 23 Jan 2023

   Decision issued: Application Permitted

4. 27 Jul 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 23 January 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.

• 11 Windmill Road Cookham Maidenhead SL6 9NE

  21/00043/FULL Submitted 7 Jan 2021 82m away

  Two storey front/side extension, relocation of front door, altered front drive to allow for a new drop curb for two repositioned parking bays and alteration to fenestration.

  Refused Full applications Extension Windows or glazing 23 docs

• 11 Windmill Road Cookham Maidenhead SL6 9NE

  22/00832/CONDIT Submitted 29 Mar 2022 82m away

  Details required by Condition 2 (Materials) of planning permission 21/02025/FULL for a single storey front extension, part single part two storey rear extension and alterations to fenestration.

  Granted Conditions Extension Windows or glazing 8 docs
  Small domestic

• 11 Windmill Road Cookham Maidenhead SL6 9NE

  21/02025/FULL Submitted 1 Jul 2021 82m away

  Single storey front extension, part single part two storey rear extension and alterations to fenestration.

  Granted Full applications Extension Windows or glazing 17 docs
  Small domestic

• 16 Whyteladyes Lane Cookham Maidenhead SL6 9NA

  26/01312/FULL Submitted 27 May 2026 88m away

  Hip to gable, 1no. front dormer, 1no. rear dormer and alterations to fenestration and relocation of PV panels.

  Refused Full applications Loft or dormer Windows or glazing 30 docs

• 10 Lyndhurst Avenue Cookham Maidenhead SL6 9NH

  21/00542/CPD Submitted 23 Feb 2021 93m away

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

  Granted Lawful development Extension Loft or dormer 8 docs
  Small domestic

• 18 Windmill Road Cookham Maidenhead SL6 9NE

  22/00540/PDXL Submitted 28 Feb 2022 95m away

  Single storey rear extension no greater than 3.35m in depth, 3.58m high with an eaves height of 3.28m.

  Granted Prior approval Extension 10 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