PL/25/5231/SA

1. 3 Nov 2025

   Received by Buckinghamshire

2. 20 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/25/6243/CONDA Decided

  Pacific House Globe Business Park Third Avenue Marlow Buckinghamshire SL7 1EY

  Application for approval of details subject to conditions 2 (emergency access and escape plan), 3 (flood resistance) and 4 (noise) of planning approval PL/25/2421/PAPCR

  9 Dec 2025 39m away Conditions
• PL/26/01063/FA Granted

  4 Quarrydale Drive Marlow Buckinghamshire SL7 1LL

  Single storey front and rear extensions, first floor front extension, alterations to roof and fenestration and internal alterations.

  10 Feb 2026 88m away Full applications
• PL/25/6418/FA Granted

  62 Dedmere Road Marlow Buckinghamshire SL7 1PG

  Front and Rear ground floor extensions

  15 Dec 2025 208m away Full applications
• PL/26/01826/TELN Decided

  OS 26 Allanson Road Marlow Buckinghamshire

  Notification under Regulation 5 of the electronic communications code (conditions and restrictions) Regulations 2003 (as amended) to install 1 x 9M light wooden pole

  24 Feb 2026 320m away Telecoms
• PL/26/05259/FA Awaiting decision

  13 Newfield Gardens Marlow Buckinghamshire SL7 1JN

  Two storey side extension, extension and conversion of existing roof-space to living accommodation incorporating rear dormer window, and single storey rear extension. Construction of outbuilding in rear garden.

  14 Jul 2026 342m away Full applications
• PL/26/05454/FA Awaiting decision

  54 Newfield Gardens Marlow Buckinghamshire SL7 1JP

  Infill of porch and internal alterations. Changes to fenestration (part retrospective)

  6 Jul 2026 395m 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