Planning application
21/01265/CPD
3 Hawtrey Road Windsor SL4 3AU
Proposal
Certificate of lawfulness to determine whether the proposed single storey rear extension is lawful.
As published by the council, reference 21/01265/CPD
Timeline
Dates from the published record
-
23 Apr 2021
Received by Windsor and Maidenhead
-
4 Aug 2021
Decision issued: Permitted Development
-
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
-
26/01475/TPO Awaiting decision
Land To The Front of 15 To 20 Claremont Road Windsor
Group of 7 x Horse chestnut - Remove basal growth and crown lift to 2.5m over garden and path and 5.2m over road. Prune to maintain up to 2m clearance to houses. (006/1989/TPO).
-
26/01188/TPO Awaiting decision
22 Claremont Road Windsor SL4 3AX
(T1) Lime - crown reduce by 1.5m to leave a height of 5m and spread of 5m. (006/1989/TPO).
-
21/01328/FULL Granted
24 St Marks Road Windsor SL4 3BE
Single storey rear extension following demolition of existing rear extension.
-
26/00689/LBC Awaiting decision
1 Garden Flat Front 6 Claremont Road Windsor SL4 3AX
Consent for a replacement window above the front door.
-
26/01365/TCA Granted
1 Claremont Road Windsor SL4 3AX
Group of 7 Birch trees - remove smallest diameter birch stem (indicated by red arrow on photo), prune to give up to 1m clearance to the neighbouring house, telecommunication pole and lines, and prune to give up to 3.5m directly over the patio by removal of secondary and smaller branches only.
-
23/00390/TCA Granted
St Edwards Church 44 Alma Road Windsor SL4 3HH
T1 and T2 - London Plane - Prune secondary and smaller branches to give up to 2.5m clearance to the buildings; prune to give up to 1m clearance to overhead wires; prune to give up to 5.5m clearance over the road and prune to give 3m clearance over the pavement. Southern most London plane - remove the first secondary branch growing directly over the street lamp head to remove obstruction to light and sever ivy.
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.