33 Healey Avenue High Wycombe Buckinghamshire HP13 7JP

1. 23 Dec 2025

   Received by Buckinghamshire

2. 28 Apr 2026

   Decision issued: Cert of Law PROPOSED-granted

3. 27 Jul 2026

   Added to PlanIndex

Buckinghamshire granted permission on 28 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.

• 27 Healey Avenue High Wycombe Buckinghamshire HP13 7JP

  PL/25/3924/FA Submitted 22 Sep 2025 50 yards away

  Householder application for the demolition of an existing single storey rear extension and garden pergoda and the erection of a single storey rear extension, loft conversion incorporating hip to gable roof extension, rear dormer and front rooflight, fenestration alterations and the erection of a garden outbuilding with timber decking platform and 2 x replacement timber sheds together with associated fencing, retaining walls, steps and landscaping and hardstanding works.

  Refused Full applications Extension Loft or dormer +2 22 docs
  Small domestic

• 23 Healey Avenue High Wycombe Buckinghamshire HP13 7JP

  PL/25/6161/FA Submitted 5 Dec 2025 50 yards away

  First floor front extension to bay window.

  Granted Full applications Extension Windows or glazing 8 docs

• 125 Bowerdean Road High Wycombe Buckinghamshire HP13 6AY

  PL/26/07406/SA Submitted 15 Sep 2026 150 yards away

  85% historically approved · decision due ~10 Nov

  Certificate of lawfulness for proposed construction of dropped kerb to front.

  Decided

• 115 Bowerdean Road High Wycombe Buckinghamshire HP13 6AY

  PL/26/06138/FA Submitted 1 Sep 2026 150 yards away

  85% historically approved · decision due ~27 Oct

  Householder application for the construction of a single storey outbuilding (for use as an office) at the end of the rear garden.

  Awaiting decision
  Small domestic

• 69 Bowerdean Road High Wycombe Buckinghamshire HP13 6AY

  PL/25/5256/FA Submitted 17 Dec 2025 200 yards away

  Conversion of existing single dwellinghouse into two self-contained flats and associated subdivision of garden to form separate amenity spaces including the erection of 2m close-board fencing, 2 no. bin stores and 2 no. cycle storage units (part-retrospective).

  Granted Full applications New dwelling 13 docs
  Domestic

• 190 Totteridge Road High Wycombe Buckinghamshire HP13 7LF

  PL/26/02495/FA Submitted 26 Mar 2026 200 yards away

  Proposed single storey rear extension, front porch, loft conversion incorporating rear box dormer, and outbuilding within the rear garden

  Granted Full applications Extension Loft or dormer 9 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