23 Chestnut Close Amersham Buckinghamshire HP6 6EQ

1. 8 Sep 2026

   Received by Buckinghamshire

2. 10 Sep 2026

   Added to PlanIndex

3. 16 Sep 2026

   Status changed to Awaiting decision

   Previously Registered.

4. Decision

   Awaiting decision

   Decision expected by 3 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 58 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 decided amendment applications in a median of 28 days. More in our guide to how long planning decisions take.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• Wintercroft 19 Chestnut Close Amersham Buckinghamshire HP6 6EQ

  PL/26/00238/FA Submitted 12 Jan 2026 63m away

  Detached single garage. Rooflight to side elevation and alteration to fenestration to existing rear elevation dormer

  Granted Full applications Loft or dormer Windows or glazing 7 docs

• 2 Chestnut Close Amersham Buckinghamshire HP6 6EQ

  PL/26/05568/FA Submitted 28 Jul 2026 90m away

  82% historically approved · decision due ~22 Sep

  Conversion of garage to habitable space and new storm porch

  Awaiting decision Full applications Extension 4 docs
  Small domestic

• St Catherins 9 Parkfield Avenue Amersham Buckinghamshire HP6 6BE

  PL/25/6653/FA Submitted 22 Dec 2025 130m away

  Part two storey, part single storey side/rear extension

  Granted Full applications Extension 11 docs
  Small domestic

• 3 Chestnut Court Amersham Buckinghamshire HP6 6ED

  PL/25/3627/SA Submitted 10 Sep 2025 154m away

  Certificate of Lawfulness for proposed formation of habitable room in roofspace with rear dormer and velux rooflights

  Granted Lawful development Loft or dormer 5 docs

• Glenroy 12 Plantation Road Amersham Buckinghamshire HP6 6HJ

  PL/25/5026/PNE Submitted 28 Oct 2025 158m away

  Notification under The Town and Country Planning (General Permitted Development) Order 2015, Part 1 of Schedule 2 Class A for: single storey rear extension (depth extending from the original rear wall of 4.00 metres, maximum height 3.00 metres, eaves height 3.00 metres)

  Granted Extension 4 docs
  Small domestic

• Syresham 44 Grimsdells Lane Amersham Buckinghamshire HP6 6HH

  PL/25/6392/FA Submitted 15 Dec 2025 178m away

  Front porch canopy, removal of existing side dormers and rooflights and replacement with 6 no. side dormers and fenestration alterations.

  Refused Full applications Extension Loft or dormer +1 13 docs
  Small domestic

• PL/26/07378/NMA Awaiting decision

  52 Marygold Walk Little Chalfont Buckinghamshire HP6 6QF

  Non-material amendment to planning permission ref: PL/26/03994/FA (Part two-storey side extension, part single-storey side extension, front porch extension, and loft conversion incorporating a rear dormer and Juliet balcony alongside other changes to fenestration) to allow for reduction of the front porch extension back to as it is, addition of window to the rear in the kitchen and alignment of first floor windows to ground floor window at the rear and in the front.

  Amendments
• PL/26/07297/NMA Awaiting decision

  Inkerman House Amersham Road Hazlemere Buckinghamshire HP15 7JH

  Non material amendment to planning permission 25/05719/FUL (Erection of a temporary sales suite, including car parking, access and landscaping) to allow sales cabin to remain on site until December 2029 and amend wording of Condition 1 to facilitate this.

  Amendments
• PL/26/07289/NMA Awaiting decision

  Beni-mora West Street Buckingham Buckinghamshire MK18 1HP

  Non-material amendment to planning permission ref: PL/26/02462/FA (Enlargement of first floor habitable area by converting the existing hipped roof to a gable end roof and the installation of dormer windows on the front and rear elevations) to allow for the removal of the Dutch barn hips to the main roof to have straight gable ends.

  Amendments
• PL/26/07155/NMA Awaiting decision

  57 Berwick Road Marlow Buckinghamshire SL7 3AS

  Non material amendment to planning permission PL/26/02183/FA (Conversion of existing single-storey bungalow to a chalet bungalow, including side and rear extensions, roof alterations with dormer windows and roof lights) reason - substitute the approved roof covering with 500mm x 250mm grey natural slate.

  Amendments
• PL/26/07096/NMA Awaiting decision

  Chalfont Heights Scout Camp Denham Lane Chalfont St Peter Buckinghamshire SL9 0QJ

  Non material amendment to planning permission PL/25/4519/FA (Demolition and replacement of timber framed scout activity halls adjoining either side of masonry core building: Part demolition and reconstruction/ upgrade of central core building providing reception, administration, catering and sanitary facilities) reason - two activity halls are to be reduced in footprint and central core building roof will be lower and built as a monopitch rather than a parapet

  Amendments