PL/25/5519/SA

1. 11 Nov 2025

   Received by Buckinghamshire

2. 31 Dec 2025

   Decision issued: Cert of Law PROPOSED-refused

3. 27 Jul 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/26/00193/FA Granted

  McDonalds Crest Road High Wycombe Buckinghamshire HP11 1UA

  Installation of two rapid electric vehicle charging stations and ancillary equipment within the car park of McDonald's

  9 Jan 2026 1m away Full applications
• PL/25/4670/AV Granted

  Unit 4 Crest Distribution Park Crest Road High Wycombe Buckinghamshire HP11 1WT

  2 internally illuminated fascia signs

  11 Dec 2025 134m away Advertising
• PL/26/00489/FA Granted

  24 Lansdowne Way High Wycombe Buckinghamshire HP11 1TR

  Single storey front/side extension with first-floor side extension over existing attached garage.

  18 Feb 2026 288m away Full applications
• PL/25/6137/FA Granted

  16 Gillfield Close High Wycombe Buckinghamshire HP11 1TS

  Proposed side and rear extensions.

  4 Dec 2025 329m away Full applications
• PL/25/6595/FA Granted

  97 Cressex Road High Wycombe Buckinghamshire HP12 4PS

  Construction of ancillary outbuilding (part-retrospective).

  19 Dec 2025 437m away Full applications
• PL/26/05238/FA Awaiting decision

  36 Cressex Road High Wycombe Buckinghamshire HP12 4TY

  Demolition of the existing single-storey side extension and garage, and erection of a single-storey front extension to form a porch, a two-storey side extension, and a part two-storey rear extension.

  15 Jul 2026 462m 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