Planning application
87 Kentons Lane Windsor SL4 4JH
Works: Extension Loft or dormer Small domestic
Read from the description, not a valuation. How we read the register
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Certificate of lawfulness to determine whether the proposed front porch, hip to gable, 2no. front rooflights and 1no. rear dormer are lawful.
As published by the council, reference 26/00286/CPD
Application record
- Reference
- 26/00286/CPD
- Type
- Cert of Lawfulness of Proposed Dev
- Status
- Decided
- Decision
- Refused As published: Refuse
- Received
- 2 Feb 2026
- Validated
- 11 Feb 2026
- Decided
- 26 Feb 2026
- Ward
- Clewer And Dedworth East
- Parish
- Windsor Unparished
- Decision by
- Delegated
- Postcode
- SL4 4JH
Site history
Applications at this address on the Windsor and Maidenhead register
This site has had 2 applications since 2026: 1 approved, 1 refused.
-
26/00287/FULL Granted
87 Kentons Lane Windsor SL4 4JH
Single storey rear extension following demolition of existing outbuilding.
Timeline
Dates from the published record
-
2 Feb 2026
Received by Windsor and Maidenhead
-
11 Feb 2026
Validated
Checked as complete and ready for consideration.
-
26 Feb 2026
Decision issued: Refuse
-
25 Jul 2026
Added to PlanIndex
Documents
Plans, drawings, consultee responses and the officer's report
12 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 refusal means
Windsor and Maidenhead refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.
About lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 0.3 miles
-
87 Kentons Lane Windsor SL4 4JH
Single storey rear extension following demolition of existing outbuilding.
Granted Full applications Extension Demolition 14 docsSmall domestic -
93 Kentons Lane Windsor SL4 4JH
Single storey wrap around extension.
Granted Full applications Extension 14 docsSmall domestic -
Heimat 106 St Andrews Crescent Windsor SL4 4EN
2no. single storey rear extensions no greater than 8.00m in depth, 2.80m high with an eaves height of 2.80m.
Refused Prior approval Extension 10 docsSmall domestic -
226B Clewer Hill Road Windsor SL4 4DP
Non-material amendments to planning permission 19/01468/FULL for replacement of 2no. ground floor doors with 1no. bi-folding door.
Granted Amendments Windows or glazing 5 docs -
64 Kentons Lane Windsor SL4 4JJ
Single storey rear extension and demolition of the existing pergola. (Part Retrospective).
Granted Full applications Extension Demolition 9 docsSmall domestic -
64 Kentons Lane Windsor SL4 4JJ
71% historically approved · decision due ~23 Oct
Single storey rear extension, new steps, pergola and alterations to fenestration (retrospective).
Awaiting decision Full applications Extension Windows or glazing 10 docsSmall domestic
Other lawful development applications
In Windsor and Maidenhead
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26/01743/CPD Refused
1 Aston Mead Windsor SL4 5PW
Certificate of lawfulness to determine whether the proposed replacement single storey rear extension is lawful.
-
26/01828/CPU Granted
Concorde Park Concorde Road Maidenhead SL6 4FJ
Certificate of lawfulness to determine whether a private hire operators licence for taxi services is lawful.
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26/01853/CPU Granted
20 Craufurd Rise Maidenhead SL6 7LS
Certificate of lawfulness to determine whether the proposed use of a room on the ground floor as private hire operators licence is lawful.
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26/01781/CPD Refused
163 Arthur Road Windsor SL4 1RZ
Certificate of lawfulness to determine whether the proposed rear L shaped dormer with Juliet balcony and new air source heat pump are lawful.
-
26/01553/CLU Granted
64 Priors Way Maidenhead SL6 2EN
Certificate of lawfulness to determine whether the existing use of building as self-contained residential dwelling as per details set out in Statutory Declaration is lawful.