PL/26/00319/SA

1. 15 Jan 2026

   Received by Buckinghamshire

2. 26 Mar 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/25/4000/FA Decided

  7 Mill Road Marlow Buckinghamshire SL7 1PX

  Householder application for a single storey rear extension and construction of a vehicular access.

  10 Nov 2025 0m away Full applications
• PL/25/6250/FA Withdrawn

  3 South Place Marlow Buckinghamshire SL7 1PY

  Construction of two storey rear extension and insertion of 2 x rear rooflights.

  9 Dec 2025 57m away Full applications
• PL/25/5876/TP Granted

  2 Thamesfield Gardens Marlow Buckinghamshire SL7 1PZ

  Remove the end weight of lower lateral branches growing towards the house and towards the road by 1.5-2 metres to maintain the spread of the tree x 1 Cedar (T1)

  24 Nov 2025 125m away Trees
• PL/25/5497/KA Decided

  2 Station Rise Marlow Buckinghamshire SL7 1EH

  Magnolia (T1) - Reduce height by up to 3m and reshape sides by up to 0.5m; Cherry (T2) - Reduce to old cuts - up to 1.5-2m all round

  11 Nov 2025 141m away Trees
• PL/25/5490/TP Granted

  16 Lock Road Marlow Buckinghamshire SL7 1QW

  T6 Beech - Crown reduction of up to 2m off the height and up to 3m off the lateral limbs. Crown lift over the road to give 5.2m clearance.

  11 Dec 2025 188m away Trees
• PL/25/6596/KA Decided

  7 Templars Place Marlow Buckinghamshire SL7 1NU

  T1 Acacia - pollard to approx 4m from ground level to alleviate limb loss as decay in main stem present, T2 Acer - reduce top canopy by no more than 1m and prune side profiles delicately leaving tree nicely shaped and balanced

  12 Jan 2026 210m away Trees

• 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