Dower House Cottage Crimp Hill Old Windsor Windsor SL4 2HL

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

• 23/02184/CPU Granted

  Dower House Cottage Crimp Hill Old Windsor Windsor SL4 2HL

  Certificate of lawfulness for the temporary 6 month period for siting a storage container 20ft x 8ft to be placed on driveway for household storage

  Decided 30 Oct 2023 Lawful development

1. 18 Sep 2025

   Received by Windsor and Maidenhead

2. 29 Oct 2025

   Decision issued: Approve Discharge of Condition

3. 11 Aug 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 29 October 2025, 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.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• Dower House Cottage Crimp Hill Old Windsor Windsor SL4 2HL

  23/02184/CPU Submitted 6 Sep 2023 50 yards away

  Certificate of lawfulness for the temporary 6 month period for siting a storage container 20ft x 8ft to be placed on driveway for household storage

  Granted Lawful development 7 docs

• Land To South West of Little Dower House Crimp Hill Old Windsor

  21/02878/FULL Submitted 24 Sep 2021 100 yards away

  Change of use of the paddock to an Events Venue with associated parking. (Retrospective).

  Withdrawn Full applications 34 docs

• Dower House Crimp Hill Old Windsor Windsor SL4 2HL

  20/01376/FULL Submitted 12 Jun 2020 100 yards away

  New greenhouse.

  Granted Full applications 12 docs

• 8 Bears Rails Park Old Windsor Windsor SL4 2HN

  20/01865/FULL Submitted 27 Jul 2020 400 yards away

  Single storey rear/side extension, alteration to fenestration following demolition of existing element.

  Granted Full applications Extension Demolition +1 20 docs
  Small domestic

• 12 Bears Rails Park Old Windsor Windsor SL4 2HN

  26/00251/FULL Submitted 29 Jan 2026 450 yards away

  Loft conversion and 3no. rear rooflights.

  Granted Full applications Loft or dormer 27 docs

• Street Record Bears Rails Park Old Windsor Windsor SL4 2HN

  22/01316/TPO Submitted 16 May 2022 0.3 miles away

  (T1) Liquidambar - reduce canopy by 25% (G1) Ash - triangle fell all trees and (T2) Manor Ash - crown raise to 6m - 047/1997/TPO.

  Split decision Trees 6 docs

• 26/02463/CONDIT Awaiting decision

  Land Adjacent To 4 Block D Cavalry Crescent Windsor

  Details required by Condition 2 (Contaminated Land) of planning permission 23/01817/FULL for 2no. three bedroom dwellings with associated parking and landscaping following the demolition of the existing garage block.

  Received 8 Oct, published by the council 12 Oct 2026 Conditions
• 26/02232/CONDIT Granted

  Riverside Gibraltar Lane Cookham Maidenhead SL6 9TR

  Details required by Condition 3 (Bat Licence) of planning permission 23/03099/FULL for the enlargement of existing lower ground floor, two storey front extension with front gable, single storey rear extension with balustrade, 2no. proposed rear dormers, , 3no. chimneys, raised terrace with balustrade, steps and conversion of existing garage to an annex ancillary to main dwelling with new roof, alterations to fenestration and external finishes, replacement garage, new EV charger, hardstanding, landscaping, retaining wall and boundary treatment to front, following demolition of existing elements.

  Received 9 Sep, published by the council 12 Sep 2026 Conditions
• 26/02217/CONDIT Granted

  Land South of Kimbers Lane Maidenhead

  Details required by Condition 25 (Bat Licence confirmation) of planning permission 24/02786/FULL for a Full planning application for 225 dwellings together with access, landscaping, open space, parking and associated infrastructure.

  Received 8 Sep, published by the council 12 Sep 2026 Conditions
• 26/02209/CONDIT Granted

  Southleigh & Willianns High Street Cookham Maidenhead

  Details required by Condition 4 (Roof tiles) and 8 (Biodiversity enhancements) of planning permission 25/03339/FULL for a Two storey rear extensions with 1no. Juliet balcony. A loft conversion with 2no. rear rooflights to Southleigh.

  Received 8 Sep, published by the council 12 Sep 2026 Conditions
• 26/02455/CONDIT Awaiting decision

  Bisham Abbey Bisham Village Marlow Road Bisham Marlow SL7 1RR

  Details required by Condition 2 (Ecology) of listed building consent 26/01697/LBC for roof repairs including renewal of the lead coverings to Roofs O1, O2 and O3, replacement of the modern Roof M with a new lead roof, localised repairs to other lead and felt roofs, and replacement of defective clay roof tiles. Localised repairs to masonry, windows, joinery, rainwater goods and soil pipes. Replacement of the external fire escape stair and installation of new roof access hatches and permanent mansafe systems to facilitate future inspection and maintenance.

  Received 7 Oct, published by the council 12 Oct 2026 Conditions