27 Whiteley Windsor SL4 5PJ

This site has had 2 applications since 2026: 1 approved, 0 refused.

• 26/01249/FULL Granted

  27 Whiteley Windsor SL4 5PJ

  Garage conversion, single storey rear/side extension, first floor front/rear extension with supporting pillars to the side elevation, 1no. rear Juliet balcony and alterations to external finish and fenestration.

  Decided 10 Jul 2026 Full applications

1. 29 Sep 2026

   Received by Windsor and Maidenhead

2. 4 Oct 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 24 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Windsor and Maidenhead took a median of 56 days over the applications it decided in the last year.

• 26/01249/FULL Granted

  27 Whiteley Windsor SL4 5PJ

  Garage conversion, single storey rear/side extension, first floor front/rear extension with supporting pillars to the side elevation, 1no. rear Juliet balcony and alterations to external finish and fenestration.

  Decided 10 Jul 2026 Full applications

This application is with Windsor and Maidenhead for determination, against a statutory target of eight weeks. Over the last year Windsor and Maidenhead decided condition discharge and variation applications in a median of 51 days. More in our guide to how long planning decisions take.

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.

• 25 Whiteley Windsor SL4 5PJ

  20/02801/PDXL Submitted 23 Oct 2020 50 yards away

  Single storey rear extension no greater than 4m in depth, 2.90m high with an eaves height of 2.40m

  Refused Prior approval Extension 6 docs
  Small domestic

• 25 Whiteley Windsor SL4 5PJ

  20/03215/FULL Submitted 1 Dec 2020 50 yards away

  Single storey rear extension.

  Granted Full applications Extension 7 docs
  Small domestic

• 27 Whiteley Windsor SL4 5PJ

  26/01249/FULL Submitted 18 May 2026 50 yards away

  Garage conversion, single storey rear/side extension, first floor front/rear extension with supporting pillars to the side elevation, 1no. rear Juliet balcony and alterations to external finish and fenestration.

  Granted Full applications Extension Windows or glazing 17 docs
  Small domestic

• 32 Aston Mead Windsor SL4 5PP

  22/01049/FULL Submitted 19 Apr 2022 50 yards away

  Part single, part two storey side extension.

  Granted Full applications Extension 17 docs

• 21 Whiteley Windsor SL4 5PJ

  24/02869/FULL Submitted 25 Nov 2024 50 yards away

  Single storey side/rear extension and single storey rear extension following demolition of existing elements.

  Refused Full applications Extension Demolition 16 docs
  Small domestic

• 35 Whiteley Windsor SL4 5PJ

  20/00652/FULL Submitted 11 Mar 2020 50 yards away

  Single storey rear extension

  Granted Full applications Extension 12 docs
  Small domestic

• 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