4C Middle Road Denham Buckinghamshire UB9 5EG

1. 26 Jan 2026

   Received by Buckinghamshire

2. 1 Apr 2026

   Decision issued: Cert of Law PROPOSED-refused

3. 4 Aug 2026

   Added to PlanIndex

Buckinghamshire refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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.

• 18 Middle Road Denham Buckinghamshire UB9 5EG

  PL/26/01597/FA Submitted 18 Mar 2026 150 yards away

  Proposed double storey rear extesnion

  Granted Full applications 3 docs

• 8 Lower Road Higher Denham Denham Buckinghamshire UB9 5EA

  PL/26/07832/FA Submitted 21 Sep 2026 150 yards away

  85% historically approved · decision due ~16 Nov

  Householder application for the construction of a double storey side extension

  Awaiting decision Extension
  Domestic

• Higher Denham Community Hall Lower Road Higher Denham Denham Buckinghamshire UB9 5EA

  PL/26/05351/CONDA Submitted 2 Jul 2026 150 yards away

  85% historically approved · decision due ~27 Aug

  Approval of details reserved by conditions 2 (facing and roofing materials) and 7 (ecological enhancements) of planning approval PL/25/0328/FA

  Decided

• 33B Lower Road Higher Denham Denham Buckinghamshire UB9 5EB

  PL/26/01326/FA Submitted 17 Feb 2026 200 yards away

  Demolition of conservatory and erection of single storey rear and side extension with associated fenestration alterations

  Granted Full applications Extension Demolition +1 7 docs
  Small domestic

• Higher Denham Community Hall Lower Road Higher Denham Denham Buckinghamshire UB9 5EA

  PL/25/2217/CONDA Submitted 14 Jul 2025 250 yards away

  Approval of conditions 4 (construction traffic management plan) 6 (Habitat management and monitoring plan) 10 (preliminary risk assessment) and 13 (construction environmental management plan) and Informative 3 (BNG) of planning permission PL/25/0328/FA - Construction of replacement community hall

  Decided Conditions 9 docs

• Moor House Farm Lower Road Higher Denham Denham Buckinghamshire UB9 5EN

  PL/25/3001/CONDA Submitted 19 Aug 2025 250 yards away

  Approval of condition 3 (Materials) of planning permission PL/24/1705/FA - Proposed agricultural building

  Decided Conditions 2 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