PL/25/5856/SA

1. 24 Nov 2025

   Received by Buckinghamshire

2. 28 Jan 2026

   Decision issued: Cert of Law PROPOSED-granted

3. 27 Jul 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/26/00595/FA Granted

  35 Post Meadow Iver Heath Buckinghamshire SL0 0DU

  Demolition of existing rear sun room/conservatory and construction of single storey rear extension.

  26 Jan 2026 0m away Full applications
• PL/26/00268/SA Granted

  35 Post Meadow Iver Heath Buckinghamshire SL0 0DU

  Certficate of lawfulness for the proposed loft conversion, rendering of external elevations, alteration of external windows and doors, bedroom enlargement, garage conversion and flue installation.

  14 Jan 2026 0m away Lawful development
• PL/25/2225/SA Refused

  35 Post Meadow Iver Heath Buckinghamshire SL0 0DU

  Conversion of existing integral garage and sun room into habitable accommodation, rear extension, loft conversion and provision of detached garage.

  15 Jul 2025 9m away Lawful development
• PL/26/05725/CONDA Awaiting decision

  66 Slough Road Iver Heath Buckinghamshire SL0 0DY

  Approval of details subject to condition 2 (materials) of planning approval PL/26/02244/FA.

  16 Jul 2026 147m away Conditions
• PL/26/04668/FA Awaiting decision

  44 Slough Road Iver Heath Buckinghamshire SL0 0DT

  Splitting of dwellinghouse into three dwellings.

  16 Jul 2026 156m away Full applications
• PL/26/00594/TP Granted

  Tara 4 Potters Cross Iver Heath Buckinghamshire SL0 0BS

  Four Ash Trees. Three of the Ash trees by 4/5 metres approx height, 2-3 metres approx on laterals. Lift canopy?s to 5.2 metres approx. Fourth Ash - pollard tree to hedge height 5 metres. (TPO/ER/1963/04).

  5 Feb 2026 170m away Trees

• 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