3 The Redwoods Windsor SL4 3TA

This site has had 3 applications since 2025: 1 approved, 1 refused.

• 26/02211/FULL Awaiting decision

  3 The Redwoods Windsor SL4 3TA

  Garage conversion, relocation of the existing entrance door, part single part two storey rear extension, first floor front extension, habitable accommodation within the roofspace and alterations to the external finish and fenestration following the removal of the existing elements (retrospective).

  Submitted 8 Sep 2026 Full applications
• 26/01049/CLD Refused

  3 The Redwoods Windsor SL4 3TA

  Certificate of lawfulness to determine whether the existing changes to the roof and rooflights of the first floor rear extension are lawful.

  Decided 2 Jul 2026 Lawful development

1. 14 Nov 2025

   Received by Windsor and Maidenhead

2. 8 Jan 2026

   Decision issued: Approve Discharge of Condition

3. 11 Aug 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 8 January 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.

• 3 The Redwoods Windsor SL4 3TA

  26/01049/CLD Submitted 29 Apr 2026 50 yards away

  Certificate of lawfulness to determine whether the existing changes to the roof and rooflights of the first floor rear extension are lawful.

  Refused Lawful development Extension Loft or dormer 30 docs

• 3 The Redwoods Windsor SL4 3TA

  26/02211/FULL Submitted 8 Sep 2026 50 yards away

  70% historically approved · decision due ~16 Nov

  Garage conversion, relocation of the existing entrance door, part single part two storey rear extension, first floor front extension, habitable accommodation within the roofspace and alterations to the external finish and fenestration following the removal of the existing elements (retrospective).

  Awaiting decision Full applications Extension Windows or glazing 14 docs

• 2 The Redwoods Windsor SL4 3TA

  23/00005/TPO Submitted 3 Jan 2023 50 yards away

  Yew - Crown reduce all round by 1-2m, leaving a final height of 4m and spread of 4.5m. (002/1994/TPO)

  Granted Trees 5 docs

• 1 The Redwoods Windsor SL4 3TA

  25/02821/TPO Submitted 23 Oct 2025 50 yards away

  White dot - Horse chestnut - Reduce the lowest 3 limbs over neighbours by 2-2.5m back to previous points to provide 2.5m clearance, Black dot - Horse Chestnut - Reduce spread over fence line by up to 2.5m by reducing over extending branches on the lower 50% of the canopy and raise lower hanging branches growing over fence line to provide suitable clearance leaving spread of tree at 14m (002/1994/TPO).

  Granted Trees 7 docs
  Small domestic

• 6 The Redwoods Windsor SL4 3TA

  20/02332/CPD Submitted 7 Sep 2020 50 yards away

  Certificate of lawfulness to determine whether the proposed rear dormer to facilitate a loft conversion is lawful.

  Granted Lawful development Loft or dormer 8 docs

• 1 The Redwoods Windsor SL4 3TA

  21/01890/TPO Submitted 17 Jun 2021 50 yards away

  T5 Horse Chestnut - Reduce three lowest branches over the boundary of no 2 Redwood by 2-2.5 meters to provide clearance to the building, these branches are in order by the lowest from ground level 2.7 meters, 2.9 meters, and 3.1 meters. And diameter at stem union is between 4 and 4.5 inches the reduction would leave the branches at a length of approximately 3-3.5 meters and would be taken back to tertiary points where possible otherwise establishing new points of reduction. (TPO 2 of 1994)

  Granted Trees 5 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