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Planning application

Cliveden Cottage Quarry Wood Road Cookham Maidenhead SL6 9UA

Granted Windsor and Maidenhead 26/00427/CONDIT Discharge of Condition

Works: Extension Loft or dormer Windows or glazing Small domestic

Read from the description, not a valuation. How we read the register

Relates to 25/03255/FULL

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

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.

As published by the council, reference 26/00427/CONDIT

Application record

Reference
26/00427/CONDIT
Type
Discharge of Condition
Status
Decided
Decision
Granted As published: Approve Discharge of Condition
Received
12 Feb 2026
Validated
17 Feb 2026
Decided
12 Mar 2026
Ward
Bisham And Cookham
Parish
Bisham Parish
Decision by
Delegated
Postcode
SL6 9UA

Site history

Applications at this address on the Windsor and Maidenhead register

This site has had 10 applications since 2021: 8 approved, 1 refused.

  • 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
  • 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

Timeline

Dates from the published record

  1. 12 Feb 2026

    Received by Windsor and Maidenhead

  2. 17 Feb 2026

    Validated

    Checked as complete and ready for consideration.

  3. 12 Mar 2026

    Decision issued: Approve Discharge of Condition

  4. 25 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

  • 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

Documents

Plans, drawings, consultee responses and the officer's report

6 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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Open the documents

What this grant of permission means

Windsor and Maidenhead granted permission on 12 March 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.

About condition discharge and variation applications

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.

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Within 0.3 miles

In Windsor and Maidenhead

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    Received 14 Sep, published by the council 18 Sep 2026 Conditions