Mount Pleasant 27 Monument Lane Chalfont St Peter Buckinghamshire SL9 0HY

1. 2 Sep 2026

   Validated

   Checked as complete and ready for consideration.

2. 5 Sep 2026

   Added to PlanIndex

3. 22 Oct 2026

   Status changed to Decided

   Previously Registered.

Buckinghamshire has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

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.

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

  PL/25/5833/FA Submitted 24 Nov 2025 100 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

• Bruntwood 52 Monument Lane Chalfont St Peter Buckinghamshire SL9 0HX

  PL/26/00998/FA Submitted 9 Feb 2026 100 yards away

  Front porch

  Granted Full applications Extension 5 docs
  Small domestic

• Knollys 28 Northdown Road Chalfont St Peter Buckinghamshire SL9 0LQ

  PL/26/00302/FA Submitted 15 Jan 2026 200 yards away

  Demolition of the existing dwelling and erection of a new dwelling (self-build).

  Granted Full applications New dwelling Demolition 19 docs
  Domestic

• Laurel Bank 4 Cross Lanes Chalfont St Peter Buckinghamshire SL9 0LR

  PL/25/3139/FA Submitted 26 Aug 2025 250 yards away

  Replacement of existing flat-roof over two-storey front bay window with hipped pitched roof, insertion of a first-floor west-facing flank elevation obscurely-glazed window, replacement roof tiles and removal of existing chimney.

  Withdrawn Full applications Roofing Windows or glazing 6 docs

• Farthings Misbourne Avenue Chalfont St Peter Buckinghamshire SL9 0PD

  PL/26/00627/SA Submitted 26 Jan 2026 250 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 250 yards away

  Conversion of garage to habitable accommodation

  Granted Full applications 5 docs