PL/25/6497/SA

1. 29 Jan 2026

   Received by Buckinghamshire

2. 26 Mar 2026

   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/25/6689/SA Refused

  7 Olivier Way Aylesbury Buckinghamshire HP20 1JG

  Certificate of Lawfulness for Proposed garage conversion into habitable room

  22 Dec 2025 160m away Lawful development
• 25/02150/CPL Granted

  7 King Edward Avenue Aylesbury Buckinghamshire HP21 7JD

  Certificate of lawfulness for proposed conversion of garage to habitable space.

  14 Jul 2025 162m away Lawful development
• 25/02121/APP Granted

  35 Broughton Avenue Aylesbury Buckinghamshire HP20 1NN

  FIRST FLOOR REAR EXTENSION WITH NEW SIDE BATHROOM WINDOW

  10 Jul 2025 332m away Full applications
• PL/26/00479/TELN Decided

  OS The Old Coach House Tring Road Aylesbury Buckinghamshire

  Notification under Regulation 5 of the electronic communications code (conditions and restrictions) Regulations 2003 (as amended) to install 1x 10m Light wooden pole

  21 Jan 2026 340m away Telecoms
• PL/26/00500/PNE Refused

  35 Oakfield Road Aylesbury Buckinghamshire HP20 1LH

  Notification under The Town and Country Planning (General Permitted Development) Order 2015, Part 1 of Schedule 2 Class A for: single storey rear extension (depth extending from original rear wall of 3.3m, maximum height 2.8m, eaves height 2.5m)

  26 Jan 2026 346m away
• PL/26/01172/SA Granted

  37 Victoria Street Aylesbury Buckinghamshire HP20 1LZ

  Certificate of lawfulness for proposed dropped kerb.

  12 Feb 2026 435m away Lawful development

• 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