PL/25/4589/SA

1. 14 Oct 2025

   Received by Buckinghamshire

2. 9 Dec 2025

   Decision issued: Cert of Law PROPOSED-granted

3. 4 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/25/6379/PNE Granted

  12 Crispin Way Farnham Common Buckinghamshire SL2 3UE

  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 the original rear wall of 7.70 metres, maximum height 3.99 metres, eaves height 2.70 metres)

  12 Dec 2025 0m away
• PL/26/01227/FA Granted

  15 Bracken Close Farnham Common Buckinghamshire SL2 3JP

  Ground floor front and rear extensions, first floor front extension with internal alterations and a permeable driveway enlargement.

  13 Feb 2026 37m away Full applications
• PL/26/05006/FA Awaiting decision

  20 Crispin Way Farnham Common Buckinghamshire SL2 3UE

  Demolition of existing front porch and erection of new oak framed open porch, first floor side extension and single storey rear extension

  17 Jul 2026 61m away Full applications
• PL/26/01714/CONDA Decided

  39 Mayflower Way Farnham Common Buckinghamshire SL2 3TU

  Application for approval of details subject to condition 6 (ecological enhancements) of planning approval PL/25/3298/FA.

  2 Mar 2026 201m away Conditions
• PL/25/2293/FA Refused

  8 Ashenden Walk Farnham Common Buckinghamshire SL2 3UF

  Detached outbuilding to the rear to be used as a snooker room/storage space and associated shower room.

  8 Aug 2025 340m away Full applications
• PL/26/00562/FA Refused

  8 Ashenden Walk Farnham Common Buckinghamshire SL2 3UF

  Detached outbuilding to rear to be used as home working office, home gym, snooker room & household & garden tools storage space, with associated shower room.

  23 Jan 2026 340m 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