Cygnet Cottage 4 Joiners Lane Chalfont St Peter Buckinghamshire SL9 0AA

1. 16 Oct 2026

   Validated

   Checked as complete and ready for consideration.

2. 27 Oct 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 11 December 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Buckinghamshire took a median of 60 days over the applications it decided in the last year.

This application is with Buckinghamshire for determination, against a statutory target of eight weeks. Over the last year Buckinghamshire's median decision took 60 days. More in our guide to how long planning decisions take.

The published feed does not state which type of application this is; the register entry on Buckinghamshire's portal will say. Our guide explains the common types.

• Orchard Cottage 8 Joiners Lane Chalfont St Peter Buckinghamshire SL9 0AA

  PL/25/5102/SA Submitted 30 Oct 2025 50 yards away

  Certificate of Lawfulness for Proposed new dormer to rear

  Granted Lawful development Loft or dormer 12 docs

• Alyth 29 Joiners Lane Chalfont St Peter Buckinghamshire SL9 0AB

  PL/26/05970/FA Submitted 27 Jul 2026 50 yards away

  Dropped kerb

  Granted

• Chalcot 28 Grassingham Road Chalfont St Peter Buckinghamshire SL9 0BL

  PL/26/08336/CONDA Submitted 13 Oct 2026 100 yards away

  85% historically approved · decision due ~8 Dec

  Application for approval of details subject to condition 7 (ecology) of planning approval PL/26/04900/FA

  Awaiting decision

• Chalcot 28 Grassingham Road Chalfont St Peter Buckinghamshire SL9 0BL

  PL/26/04900/FA Submitted 16 Jun 2026 100 yards away

  85% historically approved · decision due ~11 Aug

  Demolition of existing attached garage and conservatory and construction of a part single, part two storey side extension, single storey front extension, porch canopy, alterations to window & doors and a widened vehicular crossover.

  Awaiting decision Extension Demolition +1
  Small domestic

• Barff Lodge Sandy Rise Chalfont St Peter Buckinghamshire SL9 9TR

  PL/26/07929/FA Submitted 1 Oct 2026 100 yards away

  85% historically approved · decision due ~26 Nov

  Householder application for the construction of a two-storey side extension, part rear/side wrap around ground extension, terrace extension, new single-storey double garage with flat roof, and alteration of existing lower ground level by lowering to increase the head height within the internal space.

  Awaiting decision Extension
  Small domestic

• 1 St Peters Close Lewis Lane Chalfont St Peter Buckinghamshire SL9 9TT

  PL/26/01673/FA Submitted 23 Mar 2026 100 yards away

  First floor rear infill extension, new wrap around veranda, driveway widening together with alterations to the roof and fenestration

  Refused Full applications Extension Windows or glazing 7 docs