31 Priory Close Denham Buckinghamshire UB9 5AT

1. 18 Dec 2025

   Received by Buckinghamshire

2. 14 Apr 2026

   Decision issued: Cert of Law PROPOSED-granted

3. 27 Jul 2026

   Added to PlanIndex

Buckinghamshire granted permission on 14 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.

• Street Record Denham Court Drive Denham Buckinghamshire

  PL/25/6630/EIASO Submitted 11 Dec 2025 250 yards away

  Request for a Screening Opinion in accordance with the Town and Country Planning (EIA) Regulations 2017 in relation to a proposed Data Centre Park with the IT Load capacity of up to 96MW and associated infrastructure.

  Decided Outline 4 docs

• Land at Junction Of Old Mill Road and Oxford Road Denham Buckinghamshire UB9 5AW

  PL/25/3846/TELN Submitted 11 Sep 2025 300 yards away

  Notification under Regulation 5 of the Electronic Communications Code (Conditions and Restrictions) Regulations 2003 (as amended) for installation of 2no. new equipment cabinets including H3G and EE Units on concrete bases and associated works

  Decided Telecoms 3 docs

• Cherry Tree Cottage Baconsmead Denham Buckinghamshire UB9 5AY

  PL/26/05948/FA Submitted 4 Aug 2026 400 yards away

  86% historically approved · decision due ~29 Sep

  Two storey rear extension

  Awaiting decision Extension

• Cherry Tree Cottage Baconsmead Denham Buckinghamshire UB9 5AY

  PL/25/2872/FA Submitted 17 Sep 2025 0.3 miles away

  Construction of part two storey, part single storey rear extension

  Refused Full applications Extension 5 docs
  Small domestic

• The Orchard Ashmead Drive Denham Buckinghamshire UB9 5BA

  PL/25/4995/SA Submitted 27 Oct 2025 0.3 miles away

  Certificate of lawfulness for proposed conversion of garage to habitable use

  Refused Lawful development 3 docs

• 35 Oxford Gardens Denham Buckinghamshire UB9 4ED

  PL/25/2967/FA Submitted 18 Aug 2025 0.3 miles away

  Single storey rear extension.

  Granted Full applications Extension 5 docs
  Small domestic

• PL/26/00530/SA Granted

  10 Green Street High Wycombe Buckinghamshire HP11 2RA

  Certificate of lawfulness for the proposed change of use of a dwelling for supported accommodation

  Received 22 Jan, published by the council 27 Jul 2026 Lawful development
• PL/26/05794/SA Awaiting decision

  62 Cubb Field Aylesbury Buckinghamshire HP19 7SH

  Certificate of lawfulness for proposed dropped kerb

  Received 10 Aug, published by the council 5 Sep 2026 Lawful development
• PL/26/00427/SA Granted

  2 The Firs Aylesbury Road Bierton Buckinghamshire HP22 5DX

  Certificate of lawfulness for proposed single storey outbuilding to rear garden

  Received 20 Jan, published by the council 27 Jul 2026 Lawful development
• PL/26/01164/SA Refused

  64 Sandholme Steeple Claydon Buckinghamshire MK18 2QE

  Certificate of lawfulness for proposed dropped kerb.

  Received 12 Feb, published by the council 4 Aug 2026 Lawful development
• PL/26/01589/SA Refused

  3 Corn Mill Close Wing Buckinghamshire LU7 0PL

  Certificate of lawfulness for the proposed single storey rear extension and part garage conversion.

  Received 25 Feb, published by the council 3 Aug 2026 Lawful development