Cliveden Cottage Quarry Wood Road Cookham Maidenhead SL6 9UA

This site has had 12 applications since 2020: 10 approved, 1 refused.

• 26/00427/CONDIT Granted

  Cliveden Cottage Quarry Wood Road Cookham Maidenhead SL6 9UA

  Details required by Condition 3 (Biodiversity enhancements) of planning permission 25/03255/FULL for a Single storey front infill extension, enlargement of the existing roof space to include 1no. front dormer, 1no. rear dormer, replacement and enlargement of the existing rear dormer and alterations to fenestration.

  Decided 12 Mar 2026 Conditions
• 25/03262/CPD Granted

  Cliveden Cottage Quarry Wood Road Cookham Maidenhead SL6 9UA

  Certificate of lawfulness to determine whether the proposed 2no. rear dormers are lawful.

  Decided 22 Jan 2026 Lawful development
• 25/03255/FULL Granted

  Cliveden Cottage Quarry Wood Road Cookham Maidenhead SL6 9UA

  Single storey front infill extension, enlargement of the existing roof space to include 1no. front dormer, 1no. rear dormer, replacement and enlargement of the existing rear dormer and alterations to fenestration.

  Decided 10 Feb 2026 Full applications
• 25/02271/CPD Refused

  Cliveden Cottage Quarry Wood Road Cookham Maidenhead SL6 9UA

  Certificate of lawfulness to determine whether the proposed 2no. rear dormers are lawful.

  Decided 30 Oct 2025 Lawful development
• 25/02275/PDXL Granted

  Cliveden Cottage Quarry Wood Road Cookham Maidenhead SL6 9UA

  Single storey rear extension no greater than 5.75m in depth, 3.62m high with an eaves height of 2.30m.

  Decided 13 Oct 2025 Prior approval
• 23/00327/TPO Granted

  Cliveden Cottage Quarry Wood Road Cookham Maidenhead SL6 9UA

  Ash Tree - Crown reduction by 1.5m and Crown lifting by 2m to 9m from ground level, x2 Fir Trees - fell, Acacia Tree - Crown reduction by 1.5m (01/1951/TPO).

  Decided 14 Apr 2023 Trees
• 22/03224/FULL Granted

  Cliveden Cottage Quarry Wood Road Cookham Maidenhead SL6 9UA

  New front entrance gates and gate posts

  Decided 3 Feb 2023 Full applications
• 22/02358/CPD Granted

  Cliveden Cottage Quarry Wood Road Cookham Maidenhead SL6 9UA

  Certificate of lawfulness to determine whether the proposed swimming pool and 2no. detached outbuildings is lawful.

  Decided 12 Oct 2022 Lawful development
• 21/00066/FULL Withdrawn

  Cliveden Cottage Quarry Wood Road Cookham Maidenhead SL6 9UA

  Detached garage with accommodation in roof space.

  Decided 9 Mar 2021 Full applications
• 20/00784/FULL Granted

  Cliveden Cottage Quarry Wood Road Cookham Maidenhead SL6 9UA

  Single storey side infill extension with hipped roof over and to existing flat roof (retrospective).

  Decided 17 Jun 2020 Full applications

1. 7 Jan 2026

   Received by Windsor and Maidenhead

2. 8 Jan 2026

   Validated

   Checked as complete and ready for consideration.

3. 10 Feb 2026

   Decision issued: Approve Discharge of Condition

4. 11 Aug 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 10 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.

• Cliveden Cottage Quarry Wood Road Cookham Maidenhead SL6 9UA

  21/00066/FULL Submitted 12 Jan 2021 50 yards away

  Detached garage with accommodation in roof space.

  Withdrawn Full applications 12 docs

• Cliveden Cottage Quarry Wood Road Cookham Maidenhead SL6 9UA

  22/02358/CPD Submitted 25 Aug 2022 50 yards away

  Certificate of lawfulness to determine whether the proposed swimming pool and 2no. detached outbuildings is lawful.

  Granted Lawful development 13 docs

• Cliveden Cottage Quarry Wood Road Cookham Maidenhead SL6 9UA

  25/02275/PDXL Submitted 29 Aug 2025 50 yards away

  Single storey rear extension no greater than 5.75m in depth, 3.62m high with an eaves height of 2.30m.

  Granted Prior approval Extension 8 docs
  Small domestic

• Cliveden Cottage Quarry Wood Road Cookham Maidenhead SL6 9UA

  22/03224/FULL Submitted 2 Dec 2022 50 yards away

  New front entrance gates and gate posts

  Granted Full applications 8 docs

• Cliveden Cottage Quarry Wood Road Cookham Maidenhead SL6 9UA

  25/02271/CPD Submitted 29 Aug 2025 50 yards away

  Certificate of lawfulness to determine whether the proposed 2no. rear dormers are lawful.

  Refused Lawful development Loft or dormer 7 docs

• Cliveden Cottage Quarry Wood Road Cookham Maidenhead SL6 9UA

  20/00294/CPD Submitted 4 Feb 2020 50 yards away

  Certificate of lawfulness to determine whether the proposed removal of the thatched roof to be replaced with plain clay tiles, rear dormer, single storey side extension and alterations to fenestration is lawful

  Granted Lawful development Extension Loft or dormer +1 7 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