Mill Field House 84 Quainton Road Waddesdon Buckinghamshire HP18 0LP

1. 13 Jan 2026

   Received by Buckinghamshire

2. 10 Mar 2026

   Decision issued: Cert of Law PROPOSED-granted

3. 27 Jul 2026

   Added to PlanIndex

Buckinghamshire granted permission on 10 March 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.

• 3 Orchard Close Waddesdon Buckinghamshire HP18 0LW

  PL/26/05764/KA Submitted 17 Jul 2026 200 yards away

  85% historically approved · decision due ~11 Sep

  10 x Leylandii - Remove

  Awaiting decision

• 6 New Street Waddesdon Buckinghamshire HP18 0LR

  PL/26/05556/KA Submitted 10 Jul 2026 250 yards away

  85% historically approved · decision due ~4 Sep

  T1 (Sweet Bay), T2 (Holly) and T3 (Ash) - Fell

  Awaiting decision

• 8 New Street Waddesdon Buckinghamshire HP18 0LR

  PL/25/4497/KA Submitted 9 Oct 2025 300 yards away

  T1 Fir, T2 Maple, T3 Fir, T4 Maple, T5 Hazel - Fell x5

  Granted Trees 8 docs

• 37 Quainton Road Waddesdon Buckinghamshire HP18 0LN

  PL/25/3876/FA Submitted 19 Sep 2025 300 yards away

  First floor rear extension.

  Granted Full applications Extension 7 docs

• 55 High Street Waddesdon Buckinghamshire HP18 0JB

  PL/26/05635/KA Submitted 30 Jul 2026 400 yards away

  85% historically approved · decision due ~24 Sep

  T1 Leyland Cypress - Fell, T2 Sycamore - Restructure to previous pruning points (4.5m)

  Decided Trees 2 docs

• 1B Frederick Street Waddesdon Aylesbury HP18 0LU

  PL/26/07596/FA Submitted 21 Sep 2026 400 yards away

  86% historically approved · decision due ~16 Nov

  Replacement of existing windows and external doors. replacement of an existing rear window with doors. replacement and repositioning of existing front gate

  Awaiting decision Full applications Windows or glazing 8 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