Kincraig Misbourne Avenue Chalfont St Peter Buckinghamshire SL9 0PD

1. 13 Oct 2026

   Validated

   Checked as complete and ready for consideration.

2. 20 Oct 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 8 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.

• Farthings Misbourne Avenue Chalfont St Peter Buckinghamshire SL9 0PD

  PL/26/00627/SA Submitted 26 Jan 2026 100 yards away

  Certificate of lawfulness for the proposed garage conversion

  Refused Lawful development 3 docs

• Farthings Misbourne Avenue Chalfont St Peter Buckinghamshire SL9 0PD

  PL/26/02602/FA Submitted 7 Apr 2026 100 yards away

  Conversion of garage to habitable accommodation

  Granted Full applications 5 docs

• Potters Wood 9 Robson Close Chalfont St Peter Buckinghamshire SL9 0PS

  PL/26/04414/FA Submitted 10 Jul 2026 100 yards away

  86% historically approved · decision due ~4 Sep

  Internal alterations including removal of internal walls and re-locating the staircase. Refurbishing the Kitchen into an open area. Building a side extension including a new staircase. All as per architectural drawings.

  Awaiting decision Full applications Extension

• Glenlea 13 Peterhill Close Chalfont St Peter Buckinghamshire SL9 0HZ

  PL/25/5833/FA Submitted 24 Nov 2025 150 yards away

  Loft extension including hip-to-gable end walls, rear dormer construction, and replacement of the existing rear extension roof and front porch.

  Granted Full applications Extension Loft or dormer 10 docs
  Small domestic

• Four Winds 31 Foxdell Way Chalfont St Peter Buckinghamshire SL9 0PL

  PL/25/5763/TP Submitted 20 Nov 2025 200 yards away

  T1 Oak - Crown reduce by 3-3.5 metres. (TPO/1983/004).

  Refused Trees 4 docs

• Four Winds 31 Foxdell Way Chalfont St Peter Buckinghamshire SL9 0PL

  PL/26/00664/TP Submitted 27 Jan 2026 200 yards away

  T1 Oak (approx 18-20m height) Crown Reduce by 1.5-2m (approx). (TPO/1983/004).

  Granted Trees 3 docs