Planning application
26/01389/CLD
Redwood 88 Bolton Road Windsor SL4 3JG
Proposal
Certificate of lawfulness to determine whether the existing works undertaken in line with the extant planning consent 17/01025/FULL and for such works to continue to establish the approved extension are lawful.
As published by the council, reference 26/01389/CLD
Timeline
Dates from the published record
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5 Jun 2026
Received by Windsor and Maidenhead
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1 Jul 2026
Validated
Checked as complete and ready for consideration.
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25 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Windsor and Maidenhead for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
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
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23/00231/FULL Withdrawn
Grooms Cottage Bolton Road Windsor SL4 3JG
Replacement roof to front canopy, raising of eves and ridge and enlargement of existing first floor side element to include x1 Juliet balcony to south elevation, x1 new chimney and alterations to external finishes and fenestration.
-
22/03265/CPD Granted
31 Queens Acre Windsor SL4 2BE
Certificate of lawfulness to determine whether the Loft Conversion with associated rear Dormer is lawful.
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26/01210/CONDIT Awaiting decision
29 Bolton Avenue Windsor SL4 3JE
Details required by Condition 5 (Landscaping), 6 (Biodiversity enhancements) and 7 (External lighting) of planning permission 24/01796/VAR (Allowed on Appeal) for the Variation (under Section 73) of Condition 19 to substitute those plans approved under 23/01117/FULL for the Detached dwelling and garage following the demolition of the existing dwelling with amended plans.
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22/02859/FULL Refused
17 Queens Acre Windsor SL4 2BE
New roof to garage with 1no. front dormer, part single, part two storey, part first floor side/rear extensions, 1no. rear dormer, 1no side dormer and alterations to fenestration.
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22/02654/TPO Granted
Land Adjacent To 8 The Redwoods Windsor
(T21) - London plane - prune back no further than 1m south from the edge of the driveway, up to a height of 4m above ground level. (T30) - Copper beech - Fell. (002/1994/TPO).
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23/00251/TPO Granted
Street Record The Redwoods Windsor SL4 3TA
(T29) Horse Chestnut - fell and (T25) Yew - crown reduce by 1-1.5m to leave a height of 4-4.5m and a spread of 4m. (002/1994/TPO).
Other lawful development applications
In Windsor and Maidenhead
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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.
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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.
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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.