Planning application
PL/26/00599/SA
709 London Road High Wycombe Buckinghamshire HP11 1HD
Proposal
Certificate of lawfulness for the proposed single storey side extension and internal alterations
As published by the council, reference PL/26/00599/SA
Timeline
Dates from the published record
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2 Feb 2026
Received by Buckinghamshire
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13 May 2026
Decision issued: Cert of Law PROPOSED-granted
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4 Aug 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
-
PL/26/00709/PADBN Granted
Peregrine Business Park Gomm Road High Wycombe Buckinghamshire
Prior Notification under Class ZA of Part 20, Schedule 2 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (Amended) - proposed building stripped back to concrete frame and construction of 28 flats
-
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
-
PL/26/00492/CONDA Decided
Peregrine Business Park Gomm Road High Wycombe Buckinghamshire
Application for approval of details subject to condition 4 (trees) of planning approval PL/25/3644/FA
-
PL/25/3644/FA Decided
Peregrine Business Park Gomm Road High Wycombe Buckinghamshire
Alterations and extensions to 6 no. office buildings including rendered facades, replacement windows and rooflights and dormers with associated roof alterations.
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.
-
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