PL/26/01229/SA

1. 13 Feb 2026

   Received by Buckinghamshire

2. 3 Jul 2026

   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/25/5261/SA Awaiting decision

  51 Berryfield Road Princes Risborough Buckinghamshire HP27 0HQ

  Certificate of lawfulness for proposed outbuilding conversion

  4 Nov 2025 121m away Lawful development
• PL/25/5444/TP Granted

  Princes Risborough Lawn Tennis Club New Road Princes Risborough Buckinghamshire HP27 0JN

  Felling of horse chestnut tree

  10 Nov 2025 158m away Trees
• PL/25/6675/DM Granted

  The Paddocks Clinic Aylesbury Road Princes Risborough Buckinghamshire HP27 0JS

  Prior Notification under Class B, Part 11 of Schedule 2 to the Town and Country Planning (General Permitted Development) (England) Order 2015 for demolition of former private clinic

  22 Dec 2025 175m away Other
• PL/25/6088/TP Granted

  16 St Teresas Close Princes Risborough Buckinghamshire HP27 0JH

  Fell to ground level as cankers are present in tree along with fungus on stem and felling is recommended to improve safety to buildings and residents x 1 Common Horse Chestnut (T1) and reduce the height and spread of the trees by up to 2 metres, remove epicormic growth up to main crown break, crown raise canopy unaffected by reduction to 5 metres from ground level as very large and dominating the space x 3 Common Horse Chestnut (G2)

  2 Dec 2025 189m away Trees
• PL/26/00537/SA Granted

  Windrush Aylesbury Road Princes Risborough Buckinghamshire HP27 0JP

  Certificate of lawfulness for proposed partial conversion of existing attached garage to habitable use and alterations to existing domestic dwelling

  23 Jan 2026 205m away Lawful development
• PL/26/05547/FA Awaiting decision

  Grassendale 14 Wellington Avenue Princes Risborough Buckinghamshire HP27 9HY

  Front porch and fenestration alterations

  10 Jul 2026 228m 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