PL/25/2288/SA

1. 30 Sep 2025

   Received by Buckinghamshire

2. 25 Nov 2025

   Decision issued: Cert of Law PROPOSED-refused

3. 4 Aug 2026

   Added to PlanIndex

The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.

Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.

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/26/00961/FA Granted

  56 Sheepfold Lane Amersham Buckinghamshire HP7 9EJ

  New single storey rear extension and enclosed front porch

  6 Feb 2026 95m away Full applications
• PL/25/6320/FA Refused

  93 Hundred Acres Lane Amersham Buckinghamshire HP7 9BP

  Conversion of garage to provide habitable space, demolition of the outbuilding to the rear and reconstruction, first floor side extension, new entrance porch and extension to the front elevation at ground floor.

  11 Dec 2025 153m away Full applications
• PL/25/6321/SA Granted

  93 Hundred Acres Lane Amersham Buckinghamshire HP7 9BP

  Certificate of Lawfulness for Proposed conversion of loft space to provide habitable accommodation, velux windows to front elevation and construction of dormer to rear elevation.

  11 Dec 2025 153m away Lawful development
• PL/26/00659/NMA Decided

  Morton House First Avenue Amersham Buckinghamshire HP7 9BL

  Non material amendment to planning permission PL/25/3272/FA (Demolition of existing garage with replacement single-storey front porch extension and two-storey side extension together with roof extension incorporating loft conversion, front and rear rooflights and two rear dormers. Fenestration alterations and internal alterations. Alterations to existing driveway to provide enlarged turning area and 3 no. parking bays together with associated hardstanding and landscaping works) to allow removal of first floor window in master bedroom and additional ground floor window in kitchen on west elevation, and minor internal alterations

  27 Jan 2026 180m away Amendments
• PL/25/2220/FA Decided

  81 Quarrendon Road Amersham Buckinghamshire HP7 9EH

  Erection of a single storey rear extension to a semi detached house.

  4 Aug 2025 193m away Full applications
• PL/26/01187/FA Granted

  55 Hillside Gardens Amersham Buckinghamshire HP7 9DX

  Single storey rear extension with roof lights, loft conversion (hip to half hip) with rear dormer, roof lights and side window

  13 Feb 2026 303m 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