PL/26/00385/SA

1. 14 Jan 2026

   Received by Buckinghamshire

2. 1 Jun 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/26/00069/CONDA Decided

  Aylesbury Grammar School Walton Road Aylesbury Buckinghamshire HP21 7RP

  Application for approval of details subject to condition 12 (Pitch has met quality standard) of planning approval 24/00859/APP)

  6 Jan 2026 126m away Conditions
• PL/25/6837/FA Granted

  33 Tring Road Aylesbury Buckinghamshire HP20 1LD

  Insertion of ground floor side windows facing No. 35 Tring Road (retrospective).

  30 Dec 2025 311m away Full applications
• PL/25/5016/FA Granted

  Walton Parish Church Walton Street Aylesbury Buckinghamshire HP21 7QX

  Installation of an air conditioning system including 5 no. air conditioning units to the northwest facade of the church.

  22 Dec 2025 377m away Full applications
• PL/25/5580/CONDA Decided

  5 Stoke Road Aylesbury Buckinghamshire HP21 7TE

  Application for approval of details subject to condition 6 (Noise Impact Assessment) of planning approval 25/02216/APP

  13 Nov 2025 454m away Conditions
• PL/26/00479/TELN Decided

  OS The Old Coach House Tring Road Aylesbury Buckinghamshire

  Notification under Regulation 5 of the electronic communications code (conditions and restrictions) Regulations 2003 (as amended) to install 1x 10m Light wooden pole

  21 Jan 2026 471m away Telecoms

• 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/26/00268/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
• PL/26/00473/SA Granted

  37 Hithercroft Road High Wycombe Buckinghamshire HP13 5LT

  Certificate of lawfulness for the proposed construction of a garden room

  21 Jan 2026 Lawful development