PL/26/01706/SA

1. 11 Mar 2026

   Received by Buckinghamshire

2. 21 May 2026

   Decision issued: Cert of Law PROPOSED-granted

3. 3 Aug 2026

   Added to PlanIndex

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.

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/25/5350/SA Refused

  113 Bedgrove Aylesbury Buckinghamshire HP21 7BG

  Certificate of Lawfulness for proposed creation of a new vehicle access for safer off-street parking.

  7 Nov 2025 0m away Lawful development
• PL/26/01059/FA Granted

  64 Bedgrove Aylesbury Buckinghamshire HP21 7BD

  Single storey rear extension incorporating new roof over the existing rear extension. First floor side extension over existing. Garage conversion.

  9 Feb 2026 222m away Full applications
• PL/26/05269/TELN Decided

  Camborne Avenue Aylesbury Buckinghamshire

  Notification under Regulation 5 of The Electronic Communications Code (Conditions and Restrictions) Regulations 2003 (as amended) for the installation of 1 no. cabinets at Camborne Avenue

  8 Jun 2026 249m away Telecoms
• PL/26/00438/SA Granted

  13 Goosen Green Aylesbury Buckinghamshire HP21 9BX

  Certificate of lawfulness for the proposed extension of the dropped kerb.

  20 Jan 2026 265m away Lawful development
• PL/25/6238/DM Granted

  The Cambourne Centre Brentwood Way Aylesbury Buckinghamshire HP21 7ER

  Prior Notification under Part 11 of Schedule 2 to the Town and Country Planning (General Permitted Development) (England) Order 2015 for the demolition of building known as the Cambourne Centre.

  8 Dec 2025 284m away Other
• PL/25/5319/FA Granted

  272 Tring Road Aylesbury Buckinghamshire HP20 1JT

  Double Storey Side Extension, Single Storey Rear Extension and Single Storey Side Extension

  6 Nov 2025 493m 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