Planning application
Yew Tree House Grimsdells Lane Amersham Buckinghamshire HP6 6HE
Works: Extension
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Certificate of lawfulness for the proposed erection of two storey rear extension
As published by the council, reference PL/26/02993/SA
Application record
- Reference
- PL/26/02993/SA
- Type
- Certificate of Lawful Use - Proposed
- Status
- Decided
- Decision
- Refused As published: Cert of Law PROPOSED-refused
- Received
- 10 Apr 2026
- Validated
- 10 Apr 2026
- Decided
- 5 Jun 2026
- Ward
- Amersham and Chesham Bois
- Parish
- Amersham
- Decision by
- Delegated Decision
- Postcode
- HP6 6HE
Timeline
Dates from the published record
-
10 Apr 2026
Received by Buckinghamshire
-
5 Jun 2026
Decision issued: Cert of Law PROPOSED-refused
-
10 Oct 2026
Added to PlanIndex
Who's behind it
Company information only, from the register and Companies House
Spiritus Design LTD Agent, a design practice registered in Buckinghamshire
Active · incorporated 2007 · Buckinghamshire
8 applications on PlanIndex · across 2 councils
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See their track recordDocuments
Plans, drawings, consultee responses and the officer's report
6 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.
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Open the documentsWhat this refusal means
Buckinghamshire refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.
About lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
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4 Grimsdells Corner Sycamore Road Amersham Buckinghamshire HP6 5EL
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Tanglewood Sycamore Road Amersham Buckinghamshire HP6 6BB
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Detached outbuilding to replace existing pergola
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Tanglewood Sycamore Road Amersham Buckinghamshire HP6 6BB
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Certificate of Lawfulness for proposed single storey side extension.
Awaiting decision ExtensionSmall domestic
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Certificate of Lawfulness for proposed new vehicular crossover (dropped kerb) to 4.6m total width including transition kerbs, with associated enlargement of the opening in the front boundary wall, and formation of a permeable hardstanding within the front garden to provide off-street parking for the existing dwellinghouse. Works are engineering/building operations as defined by s55 TCPA 1990. No change of use is proposed; the dwelling remains in Use Class C3. Existing drop kerb reinstated.
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PL/26/07397/EU Awaiting decision
22 Priory Road High Wycombe Buckinghamshire HP13 6SL
Certificate of lawfulness for existing use of property as a block of eight self-contained flats, each falling within use class C3.