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Planning application

PL/25/2332/FA

15 Highland Road Amersham Buckinghamshire HP7 9AU

Granted Buckinghamshire Full Application

Proposal

Single storey rear and single storey side extension with associated internal and external alterations.

As published by the council, reference PL/25/2332/FA

Timeline

Dates from the published record

  1. 22 Jul 2025

    Received by Buckinghamshire

  2. 24 Oct 2025

    Decision issued: Approved

  3. 4 Aug 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About full applications applications

How this application type works

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

Nearby applications

Within 500 metres

  • PL/26/01038/FA Granted

    9 The Meadows Amersham Buckinghamshire HP7 9AT

    Single storey front extension, first floor side/rear extension, conversion of garage into habitable space with reconfiguration of drive to provide 3 parking spaces.

    9 Feb 2026 59m away Full applications
  • PL/25/5425/TP Granted

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    11 Dec 2025 101m away Trees
  • PL/26/00999/SA Granted

    43 The Meadows Amersham Buckinghamshire HP7 9AR

    Certificate of lawfulness for the proposed single-storey rear extension.

    9 Feb 2026 109m away Lawful development
  • PL/25/5805/UA Granted

    27 Stanley Hill Avenue Amersham Buckinghamshire HP7 9BD

    Notification under Section 37 of the Electricity Act 1989 to provide an overhead line

    18 Nov 2025 125m away
  • PL/26/00784/NMA Decided

    29 Stanley Hill Avenue Amersham Buckinghamshire HP7 9BD

    Proposed non-material amendment to planning permission PL/25/1885/FA (Demolition of existing single storey extension and removal of existing roofs. Conversion of existing garage to habitable accommodation. New part two storey part single storey rear extension, New crown roof with dormer windows and rooflights) to allow change from two window openings to one window opening on the side dormer. Reposition and reduce the size of the two window openings on the first floor rear elevation, and add an additional single window opening centrally.

    30 Jan 2026 132m away Amendments
  • PL/25/6166/NMA Decided

    29 Stanley Hill Avenue Amersham Buckinghamshire HP7 9BD

    Proposed non-material amendment to planning permission PL/25/1885/FA (Demolition of existing single storey extension and removal of existing roofs. Conversion of existing garage to habitable accommodation. New part two storey part single storey rear extension, New crown roof with dormer windows and rooflights) (To move the approved velux windows on the west elevation)

    5 Dec 2025 132m away Amendments

In Buckinghamshire

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    31 Jul 2026 Full applications
  • PL/26/05536/FA Awaiting decision

    37 Aylesbury Road Wendover Buckinghamshire HP22 6JG

    Conversion of existing attached garage into habitable space, including the installation of new window and roof light and the construction of a new detached double garage with open sided, covered car port.

    30 Jul 2026 Full applications
  • PL/26/04882/FA Awaiting decision

    2 The Cottages Barrettstown Equine Clinic Oving Road Whitchurch Buckinghamshire HP22 4ES

    Addition of oak framed outer porch to front of existing enclosed porch and relocation of main entrance door from side to front.

    30 Jul 2026 Full applications
  • PL/26/05520/FA Awaiting decision

    30 Fair Meadow Winslow Buckinghamshire MK18 3JD

    Repositioning of the existing side boundary fence

    30 Jul 2026 Full applications
  • PL/26/05431/FA Awaiting decision

    Magnolia Manse Finch Lane Knotty Green Buckinghamshire HP9 2TL

    Demolition of conservatory, erection of part single and part double storey rear extension. Enlargement of side (South) dormers on first floor.

    30 Jul 2026 Full applications