18 Trinity Place Windsor SL4 3AT

This site has had 3 applications since 2022: 3 approved, 0 refused.

• 22/00842/FULL Granted

  18 Trinity Place Windsor SL4 3AT

  External alterations to basement level to include changes to retaining wall, windows and doors, replacement of glazed roof and alterations to elevation on ground floor level.

  Decided 24 May 2022 Full applications
• 22/00843/LBC Granted

  18 Trinity Place Windsor SL4 3AT

  Consent for external alterations to basement level to include changes to retaining wall, windows and doors, replacement of glazed roof and alterations to elevation on ground floor and internal alterations to all floor levels.

  Decided 23 May 2022 Heritage and listed buildings

1. 21 Jun 2023

   Received by Windsor and Maidenhead

2. 6 Jul 2023

   Decision issued: Approve Discharge of Condition

3. 12 Sep 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 6 July 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.

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.

• 18 Trinity Place Windsor SL4 3AT

  22/00842/FULL Submitted 29 Mar 2022 50 yards away

  External alterations to basement level to include changes to retaining wall, windows and doors, replacement of glazed roof and alterations to elevation on ground floor level.

  Granted Full applications Windows or glazing 26 docs

• 18 Trinity Place Windsor SL4 3AT

  22/00843/LBC Submitted 28 Mar 2022 50 yards away

  Consent for external alterations to basement level to include changes to retaining wall, windows and doors, replacement of glazed roof and alterations to elevation on ground floor and internal alterations to all floor levels.

  Granted Heritage and listed buildings Windows or glazing 25 docs

• 17 Trinity Place Windsor SL4 3AT

  26/02030/LBC Submitted 17 Aug 2026 50 yards away

  83% historically approved · decision due ~5 Nov

  Consent for the replacement of the gas meter.

  Awaiting decision Heritage and listed buildings 12 docs

• 17 Trinity Place Windsor SL4 3AT

  26/00040/LBC Submitted 7 Jan 2026 50 yards away

  Consent for the installation of an EV charger to the side elevation.

  Granted Heritage and listed buildings 14 docs

• 17 Trinity Place Windsor SL4 3AT

  26/00039/FULL Submitted 8 Jan 2026 50 yards away

  Installation of an EV charger to the side elevation.

  Granted Full applications 14 docs

• 16 Trinity Place Windsor SL4 3AT

  20/01491/LBC Submitted 23 Jun 2020 50 yards away

  Consent to repoint the rear elevation.

  Granted Heritage and listed buildings 10 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