Morwenstow 15 Grassingham Road Chalfont St Peter Buckinghamshire SL9 0BW

1. 1 Oct 2026

   Validated

   Checked as complete and ready for consideration.

2. 7 Oct 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 26 November 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.

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

  PL/26/08336/CONDA Submitted 13 Oct 2026 50 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 50 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

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

  PL/26/05970/FA Submitted 27 Jul 2026 100 yards away

  Dropped kerb

  Granted

• Ashfield 22 Hillfield Road Chalfont St Peter Buckinghamshire SL9 0DX

  PL/26/00165/FA Submitted 12 Feb 2026 100 yards away

  Single storey rear extension

  Granted Full applications Extension 18 docs
  Small domestic

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

  PL/25/5102/SA Submitted 30 Oct 2025 150 yards away

  Certificate of Lawfulness for Proposed new dormer to rear

  Granted Lawful development Loft or dormer 12 docs

• Greyhound Inn High Street Chalfont St Peter Buckinghamshire SL9 9RA

  PL/25/5136/AV Submitted 30 Oct 2025 200 yards away

  Display of 1x externally illuminated pictorial hanging sign fixed to existing bracket with new linolites (Sign A), 2x externally illuminated nameboard fascia signs (Sign B), 1x non-illuminated post-mounted amenity boards signs (Sign D), 6 x lanterns (Sign G), 1 x externally illuminated housename fascia sign (Sign H), 1 x externally illuminated nameboard fascia sign (Sign I).

  Refused Advertising 4 docs