Planning application
High Trees 14 Copperkins Lane Amersham Buckinghamshire HP6 5QB
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Single storey extension to replace conservatory
As published by the council, reference PL/25/6716/FA
Application record
- Reference
- PL/25/6716/FA
- Type
- Full Application
- Status
- Decided
- Decision
- Approved
- Received
- 23 Dec 2025
- Validated
- 23 Dec 2025
- Decided
- 26 Feb 2026
- Ward
- Amersham and Chesham Bois
- Parish
- Chesham Bois
- Decision by
- Delegated Decision
- Postcode
- HP6 5QB
Timeline
Dates from the published record
-
23 Dec 2025
Received by Buckinghamshire
-
26 Feb 2026
Decision issued: Approved
-
27 Jul 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Authorised Designs Ltd Agent, a design practice registered in Berkhamsted
Active · incorporated 2011 · Berkhamsted
95 applications on PlanIndex · across 8 councils · 76% granted
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See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
5 documents on file for this application
A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.
Trade members open them from here.
Open the documentsWhat this grant of permission means
Buckinghamshire granted permission on 26 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.
About full applications
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.
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