PL/25/2316/SA

1. 21 Jul 2025

   Received by Buckinghamshire

2. 30 Sep 2025

   Decision issued: Cert of Law PROPOSED-refused

3. 4 Aug 2026

   Added to PlanIndex

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

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.

More on lawful development applications in our guide

• PL/25/6534/CONDA Decided

  Garage Site Rear Of 26-28 Highwood Crescent High Wycombe Buckinghamshire

  Application for approval of details subject to condition 4 (biodiversity) of planning approval 22/05131/FUL

  17 Dec 2025 120m away Conditions
• PL/26/00943/SA Granted

  35 Roundwood Road High Wycombe Buckinghamshire HP12 4HD

  Certificate of lawfulness for proposed loft conversion.

  5 Feb 2026 177m away Lawful development
• PL/25/2376/FA Granted

  117 Arundel Road High Wycombe Buckinghamshire HP12 4NB

  Householder Application for 3.5M single rear extension and the conversion of existing garage into a habitable room.

  29 Sep 2025 235m away Full applications
• PL/25/4070/FA Decided

  12 Field Road High Wycombe Buckinghamshire HP12 4LR

  Householder application for single storey side/rear extension.

  11 Nov 2025 301m away Full applications
• 25/06665/CLE Refused

  128 New Road High Wycombe Buckinghamshire HP12 4LA

  Certificate of lawfulness for existing use of site as 7 bed House of Multiple Occupation (HMO) (use class Sui generis) for a period exceeding 10 years

  30 Jul 2025 335m away Lawful development
• PL/26/01084/FA Granted

  80 Bookerhill Road High Wycombe Buckinghamshire HP12 4EX

  Part-single/part-two storey side/rear extensions.

  10 Feb 2026 377m away Full applications

• PL/26/01164/SA Refused

  64 Sandholme Steeple Claydon Buckinghamshire MK18 2QE

  Certificate of lawfulness for proposed dropped kerb.

  12 Feb 2026 Lawful development
• 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.

  25 Feb 2026 Lawful development
• 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).

  2 Mar 2026 Lawful development
• PL/26/05515/SA Awaiting decision

  Dinton Hall Upton Road Dinton Buckinghamshire HP17 8UQ

  Certificate of lawfulness application for proposed crossover field access point.

  21 Jul 2026 Lawful development
• 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

  21 Jul 2026 Lawful development