PL/25/4376/SA

1. 7 Oct 2025

   Received by Buckinghamshire

2. 28 Nov 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/25/6514/SA Granted

  Rhode Cottage Windsor Road Gerrards Cross Buckinghamshire SL9 8SW

  Certificate of Lawfulness for Proposed erection of an outbuilding

  17 Dec 2025 0m away Lawful development
• PL/25/6357/VRC Granted

  Dukes Kiln Farm Windsor Road Gerrards Cross Buckinghamshire

  Variation of conditions 2 (Materials), 3 (Noise Protection), 4 (Construction Method Statement/ Ecological Enhancement Scheme), 10 (Tree Protection), 14 (Flood Risk) and 15 (Approved Plans) and removal of conditions 5 (Contamination) and 11 (Landscaping) attached to planning permission PL/24/0284/FA (Demolition of agricultural building, construction of three bed single storey dwellinghouse, and laying of hardstanding.) to allow for amended design and additional information.

  12 Dec 2025 138m away Conditions
• PL/26/05603/SA Awaiting decision

  Dukes Kiln 14 Dukes Kiln Drive Gerrards Cross Buckinghamshire SL9 7HD

  Certificate of lawfulness for proposed conversion of existing garage into habitable accommodation.

  13 Jul 2026 370m away Lawful development
• PL/25/2202/FA Granted

  Frensham 19 Dukes Kiln Drive Gerrards Cross Buckinghamshire SL9 7HD

  Proposed new single storey front porch, proposed new first floor side extension, roof extension with dormer windows and proposed new roof

  11 Jul 2025 437m 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