Planning application
PL/25/6802/SA
2 The Sidings Loudwater Buckinghamshire HP11 1GE
Proposal
Certificate of Lawfulness for proposed works will involve alterations to the current roof support, internally, to allow the unobstructed use of the current loft space as an additional bedroom, and installation of Velux rooflights.
As published by the council, reference PL/25/6802/SA
Timeline
Dates from the published record
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29 Dec 2025
Received by Buckinghamshire
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18 Feb 2026
Decision issued: Cert of Law PROPOSED-granted
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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
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PL/25/5226/VRC Granted
Kingsmead Business Park Frederick Place Loudwater Buckinghamshire HP11 1JU
Variation of conditions 4 (Public Access) and 5 (Hours of operation) attached to planning permission 13/06445/FUL (Demolition of existing security building to front & erection of new central Hub building housing security & new business park cafe, creation of new central square area with improvement works to the central carpark and entrance areas including new landscaping) to allow public cafe use and opening hours of 07:00-23:00 Monday to Sunday, including Bank and Statutory Holidays, with indoor and outdoor seating
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25/06675/PADDC Granted
Windsor Court Kingsmead Business Park Frederick Place Loudwater Buckinghamshire HP11 1JU
Prior approval application (Part 20, Class AA) for construction of an additional storey above existing office building (use class E) comprising 13 x 1-bed and 6 x 2-bed units (19 in total)
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25/06676/PADDC Granted
Buckingham Court Kingsmead Business Park Frederick Place Loudwater Buckinghamshire HP11 1JU
Prior approval application (Part 20, Class AA) for construction of an additional storey above existing office building (use class E) comprising 11 x 1-bed and 4 x 2-bed units (15 in total)
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PL/26/05537/FA Awaiting decision
15 Woodside Close Loudwater Buckinghamshire HP11 1JP
Single-storey rear extension
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25/06654/VCDN Granted
759 London Road Loudwater Buckinghamshire HP11 1HH
Variation of condition 2 (plan numbers) attached to 24/07310/FUL (Householder application for construction of side and rear single storey extension, detached garage to front, and associated works) to allow for detached garage height to be altered due to land topography
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PL/25/5344/FA Refused
50 Fennels Way Flackwell Heath Buckinghamshire HP10 9BY
Replacement self-build dwellinghouse.
Other lawful development applications
In Buckinghamshire
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PL/26/01164/SA Refused
64 Sandholme Steeple Claydon Buckinghamshire MK18 2QE
Certificate of lawfulness for proposed dropped kerb.
-
PL/26/01589/SA Refused
3 Corn Mill Close Wing Buckinghamshire LU7 0PL
Certificate of lawfulness for the proposed single storey rear extension and part garage conversion.
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PL/26/01721/SA Granted
Burton House White Lion Road Little Chalfont Buckinghamshire HP7 9LP
Certificate of lawfulness for the proposed change of use of building from Existing Office Building (Class E) to Veterinary Practice (Class E).
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PL/26/05515/SA Awaiting decision
Dinton Hall Upton Road Dinton Buckinghamshire HP17 8UQ
Certificate of lawfulness application for proposed crossover field access point.
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PL/26/05843/SA Awaiting decision
Land at Springfield Farm, South Heath, Buckinghamshire
Certificate of Proposed Lawful Development for the temporary storage of soil stockpiles at Springfield Farm field at South Heath, Buckinghamshire