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Planning application

PL/26/01546/FA

Lorne House 164 High Street Amersham Buckinghamshire HP7 0EG

Granted Buckinghamshire Full Application

Proposal

Demolition of existing conservatory and erection of single storey rear extension, internal alterations.

As published by the council, reference PL/26/01546/FA

Timeline

Dates from the published record

  1. 27 Feb 2026

    Received by Buckinghamshire

  2. 6 May 2026

    Decision issued: Approved

  3. 3 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

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    T1 Lime - Crown reduce height by 2.0m and lateral spread by 1.5m. T2 Copper Beech - Crown reduce height by 2.5m and lateral spread by 2.0m. (Amersham Conservation Area).

    2 Feb 2026 52m away Trees
  • PL/26/00736/KA Decided

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    Tree work as on the schedule. (Amersham Conservation Area)

    29 Jan 2026 155m away Trees
  • PL/25/5605/SA Refused

    3 Little Shardeloes Amersham Buckinghamshire HP7 0EF

    Certificate of lawfulness for proposed fenestration alterations

    14 Nov 2025 162m away Lawful development
  • PL/26/01127/FA Granted

    173 High Street Amersham Buckinghamshire HP7 0EB

    Demolition of single storey rear extension and erection of single storey rear extension, loft conversion and internal first floor alterations

    11 Feb 2026 277m away Full applications
  • PL/26/01128/HB Granted

    173 High Street Amersham Buckinghamshire HP7 0EB

    Listed building application for demolition of single storey rear extension and erection of single storey rear extension, loft conversion and internal first floor alterations

    11 Feb 2026 277m away Heritage and listed buildings
  • PL/26/05376/VRC Awaiting decision

    13 Mill Lane Amersham Buckinghamshire HP7 0EH

    Variation of condition 3 (approved drawings) relating to application PL/25/1033/FA (Construction of single storey side/rear extension, partial garage conversion with associated changes to existing garage roof and fenestration alterations) to allow for alterations to single storey extension and existing bay window both on rear elevation

    3 Jul 2026 305m away Conditions

In Buckinghamshire

  • PL/26/05578/FA Awaiting decision

    Southernwood Widmoor Wooburn Common Buckinghamshire HP10 0JG

    Demolition of garage and construction of home gym outbuilding.

    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