18 Downs Park High Wycombe Buckinghamshire HP13 5LX

1. 29 Jun 2026

   Received by Buckinghamshire

2. 3 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 24 August 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Buckinghamshire took a median of 58 days over the applications it decided in the last year.

This application is with Buckinghamshire for determination, against a statutory target of eight weeks. Over the last year Buckinghamshire decided full applications in a median of 83 days. More in our guide to how long planning decisions take.

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 11 Hillfield Close High Wycombe Buckinghamshire HP13 5NA

  PL/26/06535/SA Submitted 13 Aug 2026 150 yards away

  86% historically approved · decision due ~8 Oct

  Certificate of Lawfulness for proposed extension of existing drop kerb outside the property from 4.7m to 7.4m.

  Awaiting decision Extension

• 75 The Pastures High Wycombe Buckinghamshire HP13 5RW

  PL/25/2930/FA Submitted 18 Aug 2025 150 yards away

  Construction of a detached ancillary outbuilding

  Granted Full applications 4 docs

• 136 Hithercroft Road High Wycombe Buckinghamshire HP13 5RH

  PL/26/02190/SA Submitted 17 Mar 2026 250 yards away

  Certificate of lawfulness for the proposed replacement single storey outbuilding which is joined to the main property.

  Refused Lawful development 8 docs
  Small domestic

• 37 Hithercroft Road High Wycombe Buckinghamshire HP13 5LT

  PL/26/00473/SA Submitted 21 Jan 2026 250 yards away

  Certificate of lawfulness for the proposed construction of a garden room

  Granted Lawful development 5 docs

• 37 Hithercroft Road High Wycombe Buckinghamshire HP13 5LT

  PL/26/00474/FA Submitted 21 Jan 2026 250 yards away

  Single storey front extension and conversion of garage into habitable accommodation

  Granted Full applications Extension 5 docs
  Small domestic

• 43 Plomer Hill High Wycombe Buckinghamshire HP13 5NB

  PL/26/01280/FA Submitted 16 Feb 2026 350 yards away

  Lower ground floor and ground floor rear and side extensions, together with alterations to the fenestration

  Granted Full applications Extension Windows or glazing 5 docs

• PL/26/06617/FA Awaiting decision

  Fairacre Lodge Chiltern Road Ballinger Buckinghamshire HP16 9LJ

  Demolition of existing dwelling and construction of two dwellings

  Received 28 Aug, published by the council 14 Sep 2026 Full applications
• PL/25/5359/FA Refused

  Corner Cottage 45 Stratton Road Beaconsfield Buckinghamshire HP9 1HR

  Replacement detached residential building comprising 6 flats with basement accommodation and parking

  Received 7 Nov, published by the council 27 Jul 2026 Full applications
• PL/26/06317/FA Awaiting decision

  Valley View Barn Winchbottom Lane Little Marlow Buckinghamshire HP10 9QF

  Erection of stables, fence and gate

  Received 26 Aug, published by the council 5 Sep 2026 Full applications
• PL/25/3476/FA Granted

  The Dairy Glebe Farm Heath End Hawridge Buckinghamshire HP4 3UE

  Change of use and conversion of attached stables and barn to residential use including partial demolition of existing barn together with the insertion of rooflights and associated fenestration alterations.

  Received 22 Oct, published by the council 10 Aug 2026 Full applications
• PL/26/01565/FA Granted

  Redpitch Park Holtspur Lane Wooburn Green Buckinghamshire

  Siting of an additional mobile home within an existing mobile home park

  Received 25 Feb, published by the council 28 Aug 2026 Full applications