PL/26/00530/SA

1. 22 Jan 2026

   Received by Buckinghamshire

2. 27 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.

This application is with Buckinghamshire for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.

The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.

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/25/5282/FA Awaiting decision

  252 and 254 Desborough Road High Wycombe Buckinghamshire HP11 2QR

  Front and side mansard roof extensions, internal and external alterations, conversion of loft to extend 2 existing flats and create 1 x 1 bed additional flat, erection of bin and cycle stores

  5 Jan 2026 128m away Full applications
• PL/25/6764/PAPCR Granted

  Berber Business Centre Kitchener Road High Wycombe Buckinghamshire

  Prior Notification under Class MA of Part 3, Schedule 2 of the Town and Country Planning (General Permitted Development) (England) Order 2015 for change of use from commercial, business and service (Use Class E) 8 x self-contained flats with associated parking, bicycle and bin stores

  23 Dec 2025 137m away
• PL/25/5898/FA Decided

  18 - 20 Desborough Street High Wycombe Buckinghamshire HP11 2LY

  Change of use from Use Class B8 (Storage or Distribution) to Use Class F1 (Learning and non-residential institutions)

  25 Nov 2025 175m away Full applications
• PL/25/4964/MDLA Refused

  Garland Works West Wycombe Road High Wycombe Buckinghamshire

  Application under Section 106 of the Town & Country Planning Act 1990 (as amended) to modify or discharge in full or in part the obligation of Schedule 2 of the Section 106 Agreement for application 23/05472/FUL dated 13 February 2025

  9 Dec 2025 283m away Conditions
• PL/25/5554/CONDA Decided

  Fairfield Works West Wycombe Road High Wycombe Buckinghamshire

  Application for approval of details subject to condition 11 (foundation design), 12 (piling method statement), 13 (piling monitoring) and 14 (groundwater protection) of planning approval 23/05472/FUL

  12 Nov 2025 283m away Conditions
• PL/25/5974/SA Granted

  133 Desborough Avenue High Wycombe Buckinghamshire HP11 2SG

  Certificate of Lawfulness for Proposed change of use from C3 dwelinghouse to C4 HMO, Addition of dormer and rear and side extensions

  27 Nov 2025 284m away Lawful development

• PL/26/00072/SA Granted

  20 Park Meadow Princes Risborough Buckinghamshire HP27 0EB

  Certificate of Lawfulness for proposed extension to vehicle access

  6 Jan 2026 Lawful development
• PL/26/00257/SA Granted

  4 Ely Close Amersham Buckinghamshire HP7 9HS

  Certificate of Lawfulness propsed to amend the approved application PL/25/0091/SA for 4 Ely Close, Amersham. This is to request planning application for a ground floor bathroom. The proposal is extending the the side room to an overall depth of 270cm to allow for an WC.

  13 Jan 2026 Lawful development
• PL/26/00262/SA Granted

  84 Webster Road Aylesbury Buckinghamshire HP21 7FL

  Certificate of lawfulness for proposed loft conversion

  13 Jan 2026 Lawful development
• PL/26/00385/SA Granted

  95 Walton Road Aylesbury Buckinghamshire HP21 7RU

  Certificate of Lawfulness for proposed loft conversion

  14 Jan 2026 Lawful development
• 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 Lawful development