54 Mill End Road High Wycombe Buckinghamshire HP12 4JN

1. 24 Nov 2025

   Received by Buckinghamshire

2. 13 Feb 2026

   Decision issued: Approved

3. 27 Jul 2026

   Added to PlanIndex

Buckinghamshire granted permission on 13 February 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 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.

• 61A Mill End Road High Wycombe Buckinghamshire HP12 4JN

  PL/25/2588/FA Submitted 22 Sep 2025 100 yards away

  Demolition of garage and erection of 2 x 1-bedroom flats with parking, bicycle and bin stores

  Refused Full applications New dwelling Demolition 17 docs

• 61 Mill End Road High Wycombe Buckinghamshire HP12 4JN

  PL/26/05632/FA Submitted 21 Jul 2026 100 yards away

  87% historically approved · decision due ~15 Sep

  Rear upper storey extension and loft conversion with the installation of a rear-facing dormer and changes to fenestration

  Awaiting decision Full applications Extension Loft or dormer +1 16 docs

• 65 Eaton Avenue High Wycombe Buckinghamshire HP12 3BS

  PL/26/00979/SA Submitted 11 Feb 2026 150 yards away

  Certificate of lawfulness for proposed loft conversion into a habitable room with rear dormer

  Granted Lawful development Loft or dormer 17 docs

• Kurt Mueller Chapel Lane High Wycombe Buckinghamshire HP12 4BJ

  PL/25/6416/FA Submitted 15 Dec 2025 300 yards away

  87% historically approved · decision due ~9 Feb

  Construction of second floor and wall cladding (Block-B)

  Awaiting decision Full applications 17 docs

• 134 Chapel Lane High Wycombe Buckinghamshire HP12 4BY

  PL/25/5089/OA Submitted 29 Oct 2025 300 yards away

  67% historically approved · decision due ~24 Dec

  Outline planning application for demolition of two existing dwellings and construction of 7 x 4 bedroom dwellings

  Awaiting decision Outline Demolition 18 docs

• 32 Eaton Avenue High Wycombe Buckinghamshire HP12 3BP

  PL/25/5935/SA Submitted 26 Nov 2025 350 yards away

  Certificate of lawfulness for proposed loft conversion

  Granted Lawful development Loft or dormer 12 docs

• PL/25/6180/FA Granted

  Midsummer Lodge Heath End Road Great Kingshill Buckinghamshire HP16 0EB

  Redevelopment of site to provide a detached dwelling served by an existing access

  Received 5 Dec, published by the council 27 Jul 2026 Full applications
• PL/26/00049/FA Refused

  Astraea Alderbourne Lane Fulmer Buckinghamshire SL0 0NS

  Front porch canopy extension, first-floor side extensions, single storey rear extension and roof alterations to facilitate loft conversion into habitable accommodation incorporating increase to ridge height, side rooflights and rear dormer.

  Received 5 Jan, published by the council 27 Jul 2026 Full applications
• PL/26/00005/FA Granted

  54 Crown Road Marlow Buckinghamshire SL7 2QG

  Minor works for installation of patio doors at ground floor and windows at ground floor and first floor

  Received 25 Jan, published by the council 27 Jul 2026 Full applications
• PL/25/5807/FA Granted

  108 West Wycombe Road High Wycombe Buckinghamshire HP12 3AA

  Construction of single storey detached dwelling comprising 6 HMO rooms, alterations to parking area, new bin and cycle stores

  Received 16 Jan, published by the council 27 Jul 2026 Full applications
• 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