29 Stanley Hill Avenue Amersham Buckinghamshire HP7 9BD

This site has had 3 applications since 2025.

• PL/26/00784/NMA Decided

  29 Stanley Hill Avenue Amersham Buckinghamshire HP7 9BD

  Proposed non-material amendment to planning permission PL/25/1885/FA (Demolition of existing single storey extension and removal of existing roofs. Conversion of existing garage to habitable accommodation. New part two storey part single storey rear extension, New crown roof with dormer windows and rooflights) to allow change from two window openings to one window opening on the side dormer. Reposition and reduce the size of the two window openings on the first floor rear elevation, and add an additional single window opening centrally.

  Decided 7 Apr 2026 Amendments
• PL/25/6166/NMA Decided

  29 Stanley Hill Avenue Amersham Buckinghamshire HP7 9BD

  Proposed non-material amendment to planning permission PL/25/1885/FA (Demolition of existing single storey extension and removal of existing roofs. Conversion of existing garage to habitable accommodation. New part two storey part single storey rear extension, New crown roof with dormer windows and rooflights) (To move the approved velux windows on the west elevation)

  Decided 6 Mar 2026 Amendments

1. 13 Oct 2025

   Received by Buckinghamshire

2. 27 Nov 2025

   Decision issued: Non material amendt-accepted

3. 4 Aug 2026

   Added to PlanIndex

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.

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.

• 29 Stanley Hill Avenue Amersham Buckinghamshire HP7 9BD

  PL/26/00784/NMA Submitted 30 Jan 2026 50 yards away

  Proposed non-material amendment to planning permission PL/25/1885/FA (Demolition of existing single storey extension and removal of existing roofs. Conversion of existing garage to habitable accommodation. New part two storey part single storey rear extension, New crown roof with dormer windows and rooflights) to allow change from two window openings to one window opening on the side dormer. Reposition and reduce the size of the two window openings on the first floor rear elevation, and add an additional single window opening centrally.

  Decided Amendments Extension Loft or dormer +2 3 docs
  Small domestic

• 29 Stanley Hill Avenue Amersham Buckinghamshire HP7 9BD

  PL/25/6166/NMA Submitted 5 Dec 2025 50 yards away

  Proposed non-material amendment to planning permission PL/25/1885/FA (Demolition of existing single storey extension and removal of existing roofs. Conversion of existing garage to habitable accommodation. New part two storey part single storey rear extension, New crown roof with dormer windows and rooflights) (To move the approved velux windows on the west elevation)

  Decided Amendments Extension Loft or dormer +2 3 docs
  Small domestic

• 27 Stanley Hill Avenue Amersham Buckinghamshire HP7 9BD

  PL/25/5805/UA Submitted 18 Nov 2025 50 yards away

  Notification under Section 37 of the Electricity Act 1989 to provide an overhead line

  Granted 3 docs

• 1 Birch Gardens Amersham Buckinghamshire HP7 9TH

  PL/25/5665/TP Submitted 17 Nov 2025 100 yards away

  T1 Oak - Reduce back to previous points, approx 2 metres. (TPO/1987/030)

  Granted Trees 4 docs

• Monticello 22 Highland Road Amersham Buckinghamshire HP7 9AX

  PL/25/5425/TP Submitted 11 Dec 2025 100 yards away

  T15 Scots Pine - Reduce two over-extended limbs by 2.25m - 2.5m (TPO/1987/031).

  Granted Trees 4 docs

• Rowan Cottage 13A Highland Road Amersham Buckinghamshire HP7 9AU

  PL/25/3759/TP Submitted 16 Sep 2025 150 yards away

  Oak tree T1 (TPO/1988/022) for crown reduction - reduce the height and spread of the tree by up to 3 metres

  Granted Trees 3 docs

• PL/26/07501/NMA Awaiting decision

  14 Culverton Hill Princes Risborough Buckinghamshire HP27 0DZ

  Non material amendment to planning permission ref: PL/26/00991/FA (Two storey side extension and single storey front extension) to allow for the front door to be brought forward in line with the front of the house.

  Amendments
• 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/26/07225/NMA Awaiting decision

  23 Chestnut Close Amersham Buckinghamshire HP6 6EQ

  Non-material amendment to planning permission PL/24/2441/FA (Porch extension, first floor side extension and front dormer window) to allow for amending the front dormer window to make a gable end.

  Received 8 Sep, published by the council 10 Sep 2026 Amendments