Planning application
22/03338/CPD
100 Blackamoor Lane Maidenhead SL6 8RH
Proposal
Certificate of lawfulness to determine whether the conversion of existing roofspace including hip to gable extension and rear dormer is lawful.
As published by the council, reference 22/03338/CPD
Timeline
Dates from the published record
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15 Dec 2022
Received by Windsor and Maidenhead
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3 Feb 2023
Decision issued: Permitted Development
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27 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
-
26/00837/TPO Granted
108 Blackamoor Lane Maidenhead SL6 8RH
(T5) - Maple - Crown lift secondary and tertiary branches to a maximum of 2.5m over front garden, retaining primary branches. (003/2024/TPO)
-
22/02945/CPD Granted
71 Blackamoor Lane Maidenhead SL6 8RJ
Certificate to lawfulness to determine whether the Hip to Gable, x1 rear dormer , x2 new front rooflights is lawful.
-
22/02520/CPD Refused
71 Blackamoor Lane Maidenhead SL6 8RJ
Certificate of lawfulness to determine whether the Hip to gable, x1 rear dormer to accommodate a loft conversion with juliet balcony, x2 new front rooflights is lawful.
-
26/00669/FULL Granted
1 Brambling Way Maidenhead SL6 8PQ
Garage conversion and alterations to fenestration.
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26/00622/FULL Refused
30A Blackamoor Lane Maidenhead SL6 8RD
Single storey side/front extension, single story side/rear extension, new front canopy, 1no. front bay window, alterations to fenestration and 1no. detached outbuilding.
-
22/02769/FULL Granted
17 Florence Avenue Maidenhead SL6 8SJ
Garage conversion, single storey rear extension, alterations to fenestration and a detached outbuilding.
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.
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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.