Planning application
Whitegates Berries Road Cookham Maidenhead SL6 9SD
Works: Extension Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
First Floor Rear Extension with rear facing Balcony and Juliet Balcony, and Alterations to Fenestration, including a new obscure glazed Side Window.
As published by the council, reference 26/00893/FULL
Application record
- Reference
- 26/00893/FULL
- Type
- Full
- Status
- Decided
- Decision
- Granted As published: Application Permitted
- Received
- 8 Apr 2026
- Validated
- 17 Apr 2026
- Decided
- 17 Jun 2026
- Ward
- Bisham And Cookham
- Parish
- Cookham Parish
- Decision by
- Delegated
- Postcode
- SL6 9SD
Site history
Applications at this address on the Windsor and Maidenhead register
This site has had 3 applications since 2020: 2 approved, 0 refused.
-
25/03362/FULL Withdrawn
Whitegates Berries Road Cookham Maidenhead SL6 9SD
First floor rear extension incorporating remodelling of the master bedroom and bedroom 4 to create a master bedroom suite, rear balcony off the bedroom with privacy screen and addition of an obscure glazed side window within the bedroom.
-
20/03296/FULL Granted
Whitegates Berries Road Cookham Maidenhead SL6 9SD
Replacement outbuilding (retrospective).
Timeline
Dates from the published record
-
8 Apr 2026
Received by Windsor and Maidenhead
-
17 Apr 2026
Validated
Checked as complete and ready for consideration.
-
17 Jun 2026
Decision issued: Application Permitted
-
25 Jul 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
20 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.
Watch members (£5 a month) open the document list from here.
Open the documentsWhat this grant of permission means
Windsor and Maidenhead granted permission on 17 June 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 full applications
A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
Whitegates Berries Road Cookham Maidenhead SL6 9SD
Replacement outbuilding (retrospective).
Granted Full applications 16 docs -
Whitegates Berries Road Cookham Maidenhead SL6 9SD
First floor rear extension incorporating remodelling of the master bedroom and bedroom 4 to create a master bedroom suite, rear balcony off the bedroom with privacy screen and addition of an obscure glazed side window within the bedroom.
Withdrawn Full applications Extension Windows or glazing 18 docs -
Triboges Berries Road Cookham Maidenhead SL6 9SD
71% historically approved · decision due ~1 Oct
Variation (under Section 73a) of Condition 11 (Approved plans) to substitute those plans approved under 26/00736/VAR with amended plans and without complying with Condition 2 (External materials) for the Variation (under Section 73) of Condition 12 to substitute those plans approved under 25/01078/VAR for the Variation (under Section 73) without complying with Condition 2 (Materials) and Condition 12 to substitute those plans approved under planning permission 24/01513/FULL for a two-storey front extension, two-storey side extension, single storey rear extension with balcony above, garage conversion with new roof, new pergola, fence and gates and alterations to fenestration following demolition of existing elements with amended plans.
Awaiting decision Amendments Extension Roofing +2 11 docsSmall domestic -
Triboges Berries Road Cookham Maidenhead SL6 9SD
Details required by Condition 3 (Partial discharge) (Details of new windows and doors) of planning permission 25/01078/VAR for the Variation (under Section 73) without complying with Condition 2 (Materials) and Condition 12 to substitute those plans approved under planning permission 24/01513/FULL for a two-storey front extension, two-storey side extension, single storey rear extension with balcony above, garage conversion with new roof, new pergola, fence and gates and alterations to fenestration following demolition of existing elements with amended plans.
Granted Conditions Extension Roofing +2 9 docsSmall domestic -
Triboges Berries Road Cookham Maidenhead SL6 9SD
Certificate of lawfulness to determine whether the proposed alterations to external finishes are lawful.
Granted Lawful development 9 docs -
Triboges Berries Road Cookham Maidenhead SL6 9SD
Details required by Condition 8 (External lighting scheme) of planning permission 25/01078/VAR for a Variation (under Section 73) without complying with Condition 2 (Materials) and Condition 12 to substitute those plans approved under planning permission 24/01513/FULL for a two-storey front extension, two-storey side extension, single storey rear extension with balcony above, garage conversion with new roof, new pergola, fence and gates and alterations to fenestration following demolition of existing elements with amended plans.
Granted Conditions Extension Roofing +2 5 docsSmall domestic
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