110 Western Avenue Buckingham Buckinghamshire MK18 1LW

1. 19 Mar 2026

   Received by Buckinghamshire

2. 13 Jul 2026

   Decision issued: Cert of Law PROPOSED-granted

3. 18 Sep 2026

   Added to PlanIndex

Buckinghamshire granted permission on 13 July 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.

• 54 Overn Crescent Buckingham Buckinghamshire MK18 1LZ

  PL/25/3747/SA Submitted 15 Sep 2025 200 yards away

  Certificate of lawfulness application for proposed dropped kerb

  Granted Lawful development 4 docs

• 32 Overn Avenue Buckingham Buckinghamshire MK18 1LQ

  PL/26/07420/FA Submitted 14 Sep 2026 350 yards away

  85% historically approved · decision due ~9 Nov

  Double storey side extension, single-storey rear extension to the existing dwelling, loft conversion with flat roof dormers, hip-to-gable roof conversion, and subdivision of the whole building to create 4 flats x1 bedroom and loft to have an additional study/ occasional sleeping area with bathroom

  Decided New dwelling Extension +1
  Several homes

• Beni-mora West Street Buckingham Buckinghamshire MK18 1HP

  PL/26/08621/NMA Submitted 22 Oct 2026 350 yards away

  85% historically approved · decision due ~17 Dec

  Non material amendment to planning permission 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 amendment to rear and front dormer arrangements

  Awaiting decision Amendments Loft or dormer Windows or glazing

• Beni-mora West Street Buckingham Buckinghamshire MK18 1HP

  PL/26/07289/NMA Submitted 9 Sep 2026 350 yards away

  85% historically approved · decision due ~4 Nov

  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.

  Decided Amendments Loft or dormer Windows or glazing

• Beni-mora West Street Buckingham Buckinghamshire MK18 1HP

  PL/26/02462/FA Submitted 25 Mar 2026 350 yards away

  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.

  Granted Full applications Loft or dormer Windows or glazing 6 docs

• 31 Moreton Road Buckingham Buckinghamshire MK18 1JZ

  PL/26/01070/SA Submitted 10 Feb 2026 350 yards away

  Certificate of lawfulness for the proposed relocation of front door and replacement of current entrance with double glazed glassed panel with top opening.

  Granted Lawful development Windows or glazing 4 docs

• 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