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Planning application

PL/25/5358/SA

24 Bottrells Lane Chalfont St Giles Buckinghamshire HP8 4EY

Granted Buckinghamshire Certificate of Lawful Use - Proposed

Proposal

Certificate of Lawfulness for a proposed single storey rear extension, garage conversion with fenestration changes and 2 separate outbuildings in rear garden

As published by the council, reference PL/25/5358/SA

Timeline

Dates from the published record

  1. 7 Nov 2025

    Received by Buckinghamshire

  2. 18 Dec 2025

    Decision issued: Cert of Law PROPOSED-granted

  3. 27 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

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.

About lawful development applications

How this application type works

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

Nearby applications

Within 500 metres

  • PL/25/6709/FA Granted

    24 Bottrells Lane Chalfont St Giles Buckinghamshire HP8 4EY

    Enclosure of existing porch and garage conversion together with construction of open-porch and first floor front extension and fenestration changes to side including the insertion of first-floor flank windows.

    22 Dec 2025 0m away Full applications
  • PL/25/6444/FA Granted

    16 Bottrells Lane Chalfont St Giles Buckinghamshire HP8 4EY

    Proposed single storey rear extension, single storey front extensions to garage and porch and single storey annex to rear

    16 Dec 2025 62m away Full applications
  • PL/25/5615/FA Granted

    11 Grayburn Close Chalfont St Giles Buckinghamshire HP8 4NZ

    Front porch and single storey side/rear extension incorporating partial demolition and conversion of attached garage together with fenestration alterations and replacement windows.

    14 Nov 2025 157m away Full applications
  • Near Woodcote Mill Lane Chalfont St Giles Buckinghamshire

    Notification under Regulation 5 of the electronic communications code (conditions and restrictions) Regulations 2003 (as amended) for the installation of 1 x12M medium wooden pole and 1 x 9M light wooden pole

    31 Dec 2025 235m away Telecoms
  • PL/25/3899/FA Decided

    Merry Down 15 Albion Road Chalfont St Giles Buckinghamshire HP8 4EW

    Extension of single storey front porch.

    10 Nov 2025 258m away Full applications
  • PL/25/5377/FA Refused

    Lindum 36 Albion Road Chalfont St Giles Buckinghamshire HP8 4EW

    Planning approval is sought for a two-storey side extension, part single/part two-storey rear extension and garage conversion.

    7 Nov 2025 281m away Full applications

In Buckinghamshire

  • 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