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
• 26/00043/CONDIT Granted

  Cliveden Cottage Quarry Wood Road Cookham Maidenhead SL6 9UA

  Details required by Condition 3 (biodiversity enhancements) of planning permission 25/00625/FULL for a Partially raised ridge, 1 no. front dormer and 6 no. rear rooflights.

  Decided 10 Feb 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
• 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• 21/00066/FULL Withdrawn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. 6 Feb 2023

   Received by Windsor and Maidenhead

2. 9 Feb 2023

   Validated

   Checked as complete and ready for consideration.

3. 14 Apr 2023

   Decision issued: Application Permitted

4. 27 Jul 2026

   Added to PlanIndex

Windsor and Maidenhead granted permission on 14 April 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.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

• Cliveden Cottage Quarry Wood Road Cookham Maidenhead SL6 9UA

  25/03255/FULL Submitted 9 Dec 2025 50 yards away

  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.

  Granted Full applications Extension Loft or dormer +1 17 docs
  Small domestic

• Cliveden Cottage Quarry Wood Road Cookham Maidenhead SL6 9UA

  26/00427/CONDIT Submitted 12 Feb 2026 50 yards away

  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.

  Granted Conditions Extension Loft or dormer +1 6 docs
  Small domestic

• Cliveden Cottage Quarry Wood Road Cookham Maidenhead SL6 9UA

  25/03262/CPD Submitted 9 Dec 2025 50 yards away

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

  Granted Lawful development Loft or dormer 7 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

  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

• 26/02457/TPO Awaiting decision

  Chadwicke House Sunning Avenue Sunningdale Ascot SL5 9PW

  (T1) Beech - selectively reduce the northern side of the crown by up to 2m, reducing the crown spread in this area from approximately 15m to 13m, reduction will target the longest sections of the crown, pruning back to suitable growth points and crown lift to approximately 5m above ground level. (033/2005/TPO).

  Received 8 Oct, published by the council 12 Oct 2026 Trees
• 26/01945/TCA Granted

  Chandlers Pinkneys Drive Maidenhead SL6 6QD

  (T1) Spruce - Fell.

  Received 6 Aug, published by the council 16 Aug 2026 Trees
• 26/01392/TCA Granted

  3 Camden Road Maidenhead SL6 6HA

  T1 Cherry - prune to give 5.3m clearance directly over the road, 2.5m clearance over the pavement, prune to give up to 1m clearance to the front elevation of the house, and to provide up to 0.3m clearance to the overhead telephone wires removing secondary branches and smaller growth only; and crown lift to 2.5m above ground level, T2, T3 and T4 - Leyland cypress hedge - fell, T5 - Willow - fell and T6 - Whitebeam - fell.

  Received 5 Jun, published by the council 25 Jul 2026 Trees
• 26/02215/TCA Granted

  20 King Stable Street Eton Windsor SL4 6AB

  Magnolia grandiflora - fell.

  Received 8 Sep, published by the council 12 Sep 2026 Trees
• 26/02448/TPO Awaiting decision

  Green Shadows Hancocks Mount Ascot SL5 9PQ

  (T2) - Sweet Chestnut - Reduce two branches, branch A by 2.5m and branch B by 3m, overhanging the roof and chimney and to a distance of 1m from the house, leaving a final height of 17m and width perpendicular to the house from 15m to 12m. (003/1990/TPO).

  Received 7 Oct, published by the council 12 Oct 2026 Trees