Planning application
Robin Hill Hockett Lane Cookham Maidenhead SL6 9UF
Works: Extension Loft or dormer Demolition Windows or glazing
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Variation (under Section 73a) of planning permission 25/02009/FULL without complying with Condition 2 (Materials) and Condition 9 to substitute those plans approved for a Garage conversion with new pitched roof, front infill extension with canopy, relocation of front entrance door, alterations to front elevation to include 1no. front gable feature, part single part two storey rear extension, 1no. rear balcony, 1no. rear Juliet balcony, loft conversion, alterations to fenestration and external finishes, 1no. outbuilding, new gates, extension to raised patio and sunken swimming pool following demolition of existing elements with amended plans.
As published by the council, reference 26/01212/VAR
Application record
- Reference
- 26/01212/VAR
- Type
- Variation Under Reg 73
- Status
- Decided
- Decision
- Granted As published: Application Permitted
- Received
- 11 May 2026
- Validated
- 18 May 2026
- Decided
- 8 Jul 2026
- Ward
- Bisham And Cookham
- Parish
- Bisham Parish
- Decision by
- Delegated
- Postcode
- SL6 9UF
Site history
Applications at this address on the Windsor and Maidenhead register
This site has had 2 applications since 2026: 2 approved, 0 refused.
-
26/00656/CONDIT Granted
Robin Hill Hockett Lane Cookham Maidenhead SL6 9UF
Details required by Condition 6 (Biodiversity enhancements) of planning permission 25/02009/FULL for a Garage conversion with new pitched roof, front infill extension with canopy, relocation of front entrance door, alterations to front elevation to include 1no. front gable feature, part single part two storey rear extension, 1no. rear balcony, 1no. rear Juliet balcony, loft conversion, alterations to fenestration and external finishes, 1no. outbuilding, new gates, extension to raised patio and sunken swimming pool following demolition of existing elements.
Timeline
Dates from the published record
-
11 May 2026
Received by Windsor and Maidenhead
-
18 May 2026
Validated
Checked as complete and ready for consideration.
-
8 Jul 2026
Decision issued: Application Permitted
-
25 Jul 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
11 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 documentsWhat this grant of permission means
Windsor and Maidenhead granted permission on 8 July 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 amendment applications
An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
Robin Hill Hockett Lane Cookham Maidenhead SL6 9UF
Details required by Condition 6 (Biodiversity enhancements) of planning permission 25/02009/FULL for a Garage conversion with new pitched roof, front infill extension with canopy, relocation of front entrance door, alterations to front elevation to include 1no. front gable feature, part single part two storey rear extension, 1no. rear balcony, 1no. rear Juliet balcony, loft conversion, alterations to fenestration and external finishes, 1no. outbuilding, new gates, extension to raised patio and sunken swimming pool following demolition of existing elements.
Granted Conditions Extension Loft or dormer +2 7 docs -
Hockett Corner Hockett Lane Cookham Maidenhead SL6 9UF
Certificate of lawfulness to determine whether the two storey rear extension and single storey side extension is lawful.
Granted Lawful development Extension 10 docsSmall domestic -
Hockett Corner Hockett Lane Cookham Maidenhead SL6 9UF
Replacement dwelling.
Withdrawn Full applications 23 docsDomestic -
Hockett Corner Hockett Lane Cookham Maidenhead SL6 9UF
Details required by conditions 2 (materials) and 3 (biodiversity) of planning permission 21/02472/FULL for a replacement dwelling.
Granted Conditions 17 docsDomestic -
Hockett Corner Hockett Lane Cookham Maidenhead SL6 9UF
Replacement dwelling and new vehicular access.
Withdrawn Full applications 23 docsDomestic -
Chalkwood House Hockett Lane Cookham Maidenhead SL6 9UF
Part two storey, part first floor front extension with canopy, first floor side extension with 1no. rear Juliet balcony, two storey side/rear extension, raising of the ridge, replacement roof and alterations to the external finish and fenestration.
Granted Full applications Extension Roofing +1 15 docs
Other amendment applications
In Windsor and Maidenhead
-
26/01860/VAR Refused
72 - 72B High Street Sunninghill Ascot
Variation (under Section 73A) of planning permission 22/01291/FULL without complying with Condition 8 (Electric Vehicle Charging Point).
-
26/02252/VAR Awaiting decision
18 Forlease Drive Maidenhead SL6 1UD
Variation (under Section 73a) of Condition 4 to substitute those plans approved under 26/00518/FULL for the Garage conversion and single storey front/side extension with amended plans.
-
25/03312/VAR Granted
Land South of Bray Lake Windsor Road Maidenhead
Variation (under Section 73) of Condition 29 (Approved Plans) to substitute those plans approved under 22/01791/OUT for an outline application for access, appearance, layout and scale only to be considered at this stage with all other matters to be reserved for the construction of x99 dwellings with associated vehicular and pedestrian access, car parking, drainage works and open space with amended plans.
-
26/02137/NMA Refused
Woodhaven 8 Dawnay Close Ascot SL5 7PQ
Non material amendments to planning permission 23/02519/FULL as per supporting document.
-
26/01975/VAR Withdrawn
2 And LAnd At 2 Westfield Road Maidenhead SL6 5AU
Variation (under Section 73) of planning permission 25/01013/FULL to remove Condition 15 (BNG).