Planning application
26/00610/CPD
12 Prince Andrew Road Maidenhead SL6 8QJ
Proposal
Certificate of lawfulness to determine whether the proposed part single part two storey side/rear extension is lawful.
As published by the council, reference 26/00610/CPD
Timeline
Dates from the published record
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6 Mar 2026
Received by Windsor and Maidenhead
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10 Mar 2026
Validated
Checked as complete and ready for consideration.
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1 May 2026
Decision issued: Permitted Development
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25 Jul 2026
Added to PlanIndex
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About lawful development applications
How this application type works
A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.
Nearby applications
Within 500 metres
-
22/02357/FULL Granted
60 Ray Lea Road Maidenhead SL6 8QF
New double garage following the demolition of the existing garage.
-
26/01018/FULL Granted
2 Craufurd Farm Cottages Ray Mill Road East Maidenhead SL6 8SU
Single storey front/side extension.
-
22/02791/FULL Granted
50 Ray Lea Road Maidenhead SL6 8QF
Garage conversion, single storey side/rear extension, loft conversion and alterations to fenestration.
-
26/00132/TPO Refused
35 Ray Mill Road East Maidenhead SL6 8SW
T1 and T2 - Poplars - Retemplate each tree creating a new secondary pollard template, T3 - Ash - Remove upper section of the tree to create new primary template, H4 - height reduction, works as per photographs. (008/2020/TPO)
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22/02760/TPO Granted
52 Ray Park Avenue Maidenhead SL6 8DX
T1 - Sycamore - Crown reduction back to most recent established reduction points (020/2002/TPO)
-
26/00811/FULL Granted
23 Deerswood Maidenhead SL6 8XF
Garage conversion and alterations to fenestration
Other lawful development applications
In Windsor and Maidenhead
-
26/01836/CPD Awaiting decision
Rivendale 22A Gloucester Drive Wraysbury Staines TW18 4TY
Certificate of lawfulness to determine whether the proposed conversion of the existing garage into habitable space is lawful.
-
26/01528/CPD Granted
Foxley Manor Forest Green Road Holyport Maidenhead SL6 2NW
Certificate of lawfulness to determine whether the proposed erection of an outbuilding is lawful.
-
26/01532/CPD Granted
72 Highway Avenue Maidenhead SL6 5AQ
Certificate of Lawfulness to determine whether the proposed rear dormer roof extension and associated internal alterations to enlarge the existing loft accommodation is lawful.
-
26/01823/CPD Awaiting decision
Highwood Corner Grubwood Lane Cookham Maidenhead SL6 9UB
Certificate of lawfulness to determine whether the proposed garage conversion, alterations to fenestration, 1 no. front dormer and 1 no. rear dormer to facilitate a loft conversion is lawful.
-
26/01772/CPD Granted
18 Broken Furlong Eton Windsor SL4 6PD
Certificate of lawfulness to determine whether the proposed erection of a single storey rear detached annex to be used incidental with the host dwelling is lawful.