East Cottage Alleyns Lane Cookham Maidenhead SL6 9AE

1. 21 Oct 2019

   Received by Windsor and Maidenhead

2. 1 Nov 2019

   Validated

   Checked as complete and ready for consideration.

3. 19 Dec 2019

   Decision issued: Application Permitted

4. 24 Aug 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 19 December 2019, 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.

• Former Dean Farm Garage Alleyns Lane Cookham Maidenhead

  22/01456/VAR Submitted 30 May 2022 50 yards away

  Variation (under Section 73A) of planning permission 03/40439/FULL to remove condition 14 (removal of permitted development rights).

  Refused Amendments 32 docs

• Ashton Alleyns Lane Cookham Maidenhead SL6 9AE

  23/00037/FULL Submitted 9 Jan 2023 50 yards away

  Single storey side extension, garage conversion, alterations to fenestration and relocation of existing gate

  Granted Full applications Extension Windows or glazing 10 docs
  Small domestic

• March Cottage Alleyns Lane Cookham Maidenhead SL6 9AE

  22/02802/TCA Submitted 17 Oct 2022 50 yards away

  Callery Pear Tree - prune to give 0.5m clearance to overhead wires.

  Granted Trees 9 docs

• Ashton Alleyns Lane Cookham Maidenhead SL6 9AE

  22/02450/TCA Submitted 6 Sep 2022 50 yards away

  T1 - Mulberry tree - reduce height by 1m and spread by 1.5m, T2 - Holly tree - reduce height by 2m, cut back low branches by 1m, thin out by 20%, T3 - Smoke Bush - reduce by 2m back to previous pruning points.

  Granted Trees 9 docs

• Land To Rear of Ashton Alleyns Lane Cookham Maidenhead

  22/00445/FULL Submitted 22 Feb 2022 50 yards away

  Change of use of the land to the North of the dwelling house from paddock to private garden for Ashton, Alleyns Lane.

  Refused Full applications 16 docs
  Domestic

• The Old Creamery Alleyns Lane Cookham Maidenhead SL6 9AE

  21/02717/FULL Submitted 26 Aug 2021 50 yards away

  x3 new rooflights to rear elevation.

  Withdrawn Full applications Loft or dormer 11 docs

• 26/02029/FULL Granted

  5 Kimber Close Windsor SL4 4BJ

  Single storey rear extension.

  Received 17 Aug, published by the council 27 Aug 2026 Full applications
• 26/01955/FULL Granted

  2 Holmlea Road Datchet Slough SL3 9HQ

  Change of use from a dwellinghouse (Use Class C3) to a children's home (Use Class C2) for up to three children, together with conversion of the garage to an office with an en-suite facilities and alterations to fenestration.

  Received 7 Aug, published by the council 27 Aug 2026 Full applications
• 26/01121/FULL Granted

  Zain House 15 Wilton Crescent Windsor SL4 4YJ

  Single storey side/front extension, first floor extension over existing side element with 1no. Juliet balcony and 1no. Juliet balcony to existing rear elevation.

  Received 6 May, published by the council 11 Aug 2026 Full applications
• 26/01977/FULL Granted

  9 St Marks Place Windsor SL4 3BG

  Garage conversion and alterations to fenestration.

  Received 11 Aug, published by the council 24 Aug 2026 Full applications
• 26/01804/FULL Granted

  16 Devereux Road Windsor SL4 1JJ

  Installation of air conditioning compressor unit to the first floor side elevation.

  Received 23 Jul, published by the council 24 Aug 2026 Full applications