18 Briery Way Amersham Buckinghamshire HP6 6AT

1. 18 Dec 2025

   Received by Buckinghamshire

2. 27 Apr 2026

   Decision issued: Cert of Law PROPOSED-granted

3. 27 Jul 2026

   Added to PlanIndex

Buckinghamshire granted permission on 27 April 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• 5 Briery Way Amersham Buckinghamshire HP6 6AT

  PL/26/07473/PNE Submitted 16 Sep 2026 50 yards away

  85% historically approved · decision due ~11 Nov

  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 3.60 metres, maximum height 2.90 metres, eaves height 2.70 meters).

  Decided Extension
  Small domestic

• 7 Pheasant Close Amersham Buckinghamshire HP6 6FU

  PL/26/07835/CONDA Submitted 28 Sep 2026 100 yards away

  85% historically approved · decision due ~23 Nov

  Application for approval of details subject to condition 4 (Suitable alternative natural green space [SANG]) of planning approval PL/22/0552/FA

  Decided

• Ash Cottage 68 Plantation Road Amersham Buckinghamshire HP6 6HL

  PL/26/01431/SA Submitted 20 Feb 2026 150 yards away

  Certificate of lawfulness for the proposed replacement of the existing dormer and propose a new rear dormer.

  Refused Lawful development Loft or dormer 5 docs

• Ash Cottage 68 Plantation Road Amersham Buckinghamshire HP6 6HL

  PL/26/02232/FA Submitted 19 Mar 2026 150 yards away

  Two-storey side extension, two-storey rear extension, single-storey wrap-around, front porch and conversion of a garage into a habitable room with uplifting the flat roof with associated internal alterations

  Granted Full applications Extension 9 docs
  Small domestic

• Ash Cottage 68 Plantation Road Amersham Buckinghamshire HP6 6HL

  PL/25/4413/FA Submitted 27 Nov 2025 150 yards away

  Demolition of existing dwellinghouse, shed and garage and construction of replacement detached dwellinghouse with associated parking, hardstanding and landscaping works.

  Refused Full applications Demolition 19 docs
  Small domestic

• Ash Cottage 68 Plantation Road Amersham Buckinghamshire HP6 6HL

  PL/26/05803/NMA Submitted 20 Jul 2026 150 yards away

  85% historically approved · decision due ~14 Sep

  Non material amendment to planning permission PL/26/02232/FA (Two-storey side extension, two-storey rear extension, single-storey wrap-around, front porch and conversion of a garage into a habitable room with uplifting the flat roof with associated internal alterations) To amend internal finished floor level, windows are lowered, first floor side extension roof and existing gable roof end is combined with the crown roof

  Awaiting decision Amendments Extension Windows or glazing 3 docs
  Small domestic

• PL/26/01937/SA Granted

  63 Ingram Avenue Aylesbury Buckinghamshire HP21 9DJ

  Certificate of lawfulness for proposed dropped kerb.

  Received 18 Mar, published by the council 17 Sep 2026 Lawful development
• PL/26/02452/SA Granted

  217A Desborough Avenue High Wycombe Buckinghamshire HP11 2TW

  Certificate of lawfulness for the proposed erection of an outbuilding.

  Received 25 Mar, published by the council 25 Sep 2026 Lawful development
• PL/26/00836/SA Granted

  33 South View Downley Buckinghamshire HP13 5UL

  Certificate of lawfulness for the proposal to create new access at the front of the property.

  Received 2 Feb, published by the council 4 Aug 2026 Lawful development
• PL/26/07553/SA Awaiting decision

  4 Marlborough Road Aylesbury Buckinghamshire HP21 8AU

  Certificate of Lawfulness for proposed new vehicular crossover (dropped kerb) to 4.6m total width including transition kerbs, with associated enlargement of the opening in the front boundary wall, and formation of a permeable hardstanding within the front garden to provide off-street parking for the existing dwellinghouse. Works are engineering/building operations as defined by s55 TCPA 1990. No change of use is proposed; the dwelling remains in Use Class C3. Existing drop kerb reinstated.

  Received 18 Sep, published by the council 3 Oct 2026 Lawful development
• PL/26/07397/EU Awaiting decision

  22 Priory Road High Wycombe Buckinghamshire HP13 6SL

  Certificate of lawfulness for existing use of property as a block of eight self-contained flats, each falling within use class C3.

  Received 14 Sep, published by the council 3 Oct 2026 Lawful development