Castle Hotel Windsor 18 High Street Windsor SL4 1LJ

This site has had 12 applications since 2025: 5 approved, 3 refused.

• 26/02044/LBC Awaiting decision

  Castle Hotel Windsor 18 High Street Windsor SL4 1LJ

  Consent for new and replacement signage and external painting of the entrance doors and existing window frames.

  Submitted 19 Aug 2026 Heritage and listed buildings
• 26/02049/ADV Awaiting decision

  Castle Hotel Windsor 18 High Street Windsor SL4 1LJ

  Consent for 18no. non illuminated wall mounted signs; 1no. non illuminated pole mounted sign; 1no. illuminated wall mounted sign; external lettering to the front elevation, 1no. externally illuminated projecting sign and 2no. non illuminated hanging signs and 2no. internally illuminated menu boxes.

  Submitted 19 Aug 2026 Advertising
• 26/01913/FULL Awaiting decision

  Castle Hotel Windsor 18 High Street Windsor SL4 1LJ

  Removal of existing garden fixtures and fittings and provision of replacement seating, entrance gate and front screening, planters. New ground surface with resin-bound gravel, decorative ceiling awning, new garden umbrellas and new escape stair screening fence.

  Submitted 4 Aug 2026 Full applications
• 26/01914/LBC Awaiting decision

  Castle Hotel Windsor 18 High Street Windsor SL4 1LJ

  Consent for replacement seating, entrance gate and front screening, planters. New ground surface with resin-bound gravel, decorative ceiling awning, new garden umbrellas and new escape stair screening fence.

  Submitted 4 Aug 2026 Heritage and listed buildings
• 26/01103/ADV Refused

  Castle Hotel Windsor 18 High Street Windsor SL4 1LJ

  Consent to display 2no. non-illuminated hanging signs; 2no. back illuminated wall mounted menu boards and the installation of 7no non-illuminated retractable awnings.

  Decided 17 Sep 2026 Advertising
• 26/01101/LBC Refused

  Castle Hotel Windsor 18 High Street Windsor SL4 1LJ

  Consent for the repainting of the entrance doors and window facades and the replacement of 2no. non-illuminated hanging signs; 2no. back illuminated wall mounted menu boards and the installation of 7no non-illuminated retractable awnings.

  Decided 17 Sep 2026 Heritage and listed buildings
• 26/01100/FULL Refused

  Castle Hotel Windsor 18 High Street Windsor SL4 1LJ

  Repainting of the entrance doors and window facades and the installation of 7no non-illuminated retractable awnings.

  Decided 17 Sep 2026 Full applications
• 26/00929/LBC Granted

  Castle Hotel Windsor 18 High Street Windsor SL4 1LJ

  Consent for internal refurbishment works to upper floors and basement and limited rear facade amendments.

  Decided 2 Jul 2026 Heritage and listed buildings
• 26/00631/LBC Granted

  Castle Hotel Windsor 18 High Street Windsor SL4 1LJ

  Consent for the internal works and alterations at ground floor including demolition and refurbishment works to the entrance way, reception, bar and dining areas and managers office.

  Decided 20 May 2026 Heritage and listed buildings
• 25/02140/FULL Granted

  Castle Hotel Windsor 18 High Street Windsor SL4 1LJ

  7no. replacement windows and the redecoration and repair of 3no. windows to the north elevation, 9no. replacement windows and the redecoration and repair of 4no. windows to the south elevations, 26no. replacement windows, the redecoration and repair of 2no. windows and the redecoration of 2no. windows to the west elevations.

  Decided 26 Nov 2025 Full applications

1. 22 Jan 2026

   Received by Windsor and Maidenhead

2. 27 Feb 2026

   Decision issued: Approve Discharge of Condition

3. 25 Jul 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 27 February 2026, 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.

• Castle Hotel Windsor 18 High Street Windsor SL4 1LJ

  26/02044/LBC Submitted 19 Aug 2026 50 yards away

  83% historically approved · decision due ~22 Oct

  Consent for new and replacement signage and external painting of the entrance doors and existing window frames.

  Awaiting decision Heritage and listed buildings Windows or glazing 13 docs

• Castle Hotel Windsor 18 High Street Windsor SL4 1LJ

  26/01913/FULL Submitted 4 Aug 2026 50 yards away

  70% historically approved · decision due ~22 Oct

  Removal of existing garden fixtures and fittings and provision of replacement seating, entrance gate and front screening, planters. New ground surface with resin-bound gravel, decorative ceiling awning, new garden umbrellas and new escape stair screening fence.

  Awaiting decision Full applications 22 docs
  Small domestic

• Castle Hotel Windsor 18 High Street Windsor SL4 1LJ

  26/01914/LBC Submitted 4 Aug 2026 50 yards away

  83% historically approved · decision due ~22 Oct

  Consent for replacement seating, entrance gate and front screening, planters. New ground surface with resin-bound gravel, decorative ceiling awning, new garden umbrellas and new escape stair screening fence.

  Awaiting decision Heritage and listed buildings 21 docs
  Small domestic

• Castle Hotel Windsor 18 High Street Windsor SL4 1LJ

  25/02141/LBC Submitted 21 Aug 2025 50 yards away

  Consent for 7no. replacement windows and the redecoration and repair of 3no. windows to the north elevation, 9no. replacement windows and the redecoration and repair of 4no. windows to the south elevations, 26no. replacement windows, the redecoration and repair of 2no. windows and the redecoration of 2no. windows to the west elevations.

  Granted Heritage and listed buildings Windows or glazing 22 docs

• Castle Hotel Windsor 18 High Street Windsor SL4 1LJ

  25/02140/FULL Submitted 22 Aug 2025 50 yards away

  7no. replacement windows and the redecoration and repair of 3no. windows to the north elevation, 9no. replacement windows and the redecoration and repair of 4no. windows to the south elevations, 26no. replacement windows, the redecoration and repair of 2no. windows and the redecoration of 2no. windows to the west elevations.

  Granted Full applications Windows or glazing 24 docs

• Castle Hotel Windsor 18 High Street Windsor SL4 1LJ

  26/02049/ADV Submitted 19 Aug 2026 50 yards away

  79% historically approved · decision due ~6 Nov

  Consent for 18no. non illuminated wall mounted signs; 1no. non illuminated pole mounted sign; 1no. illuminated wall mounted sign; external lettering to the front elevation, 1no. externally illuminated projecting sign and 2no. non illuminated hanging signs and 2no. internally illuminated menu boxes.

  Awaiting decision Advertising 15 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