Planning appeal decision
Land North East Of Briar Patch, Lower Treluswell, Penryn, Cornwall, TR10 9AT
Planning appeal 6003734 at Land North East Of Briar Patch, Lower Treluswell, Penryn, Cornwall, TR10 9AT (Cornwall Council) was dismissed on 22 May 2026 by Inspector Harrington S, by written representations. The main issue, as the Inspector framed it: whether the site is a suitable location for the proposal, having particular regard to the local development strategy and access to services and facilities.
erection of self-build/custom build detached dwelling, the widening of an existing access, the proposed creation of a new access, and the installation of a septic tank
- Authority
- Cornwall Council
- Appeal type
- minor · Planning Appeal
- Procedure
- Written Representations
- Development
- residential · Minor Dwellings
- Inspector
- Harrington S
- Postcode
- TR10 9AT
Main issues, as the Inspector framed them
- whether the site is a suitable location for the proposal, having particular regard to the local development strategy and access to services and facilities
- the effect of the proposal on the character and appearance of the area
What decided it
The significant harm to the character and appearance of the area caused by introducing sporadic residential development into the countryside, combined with the unsustainable location requiring reliance on private vehicles, outweighed the modest benefits of housing delivery and the provision of an accessible dwelling.
The modest benefits of housing supply, economic benefits, and provision of an accessible extra-care dwelling were significantly and demonstrably outweighed by the significant harm to character and appearance and the conflict with the development plan's locational strategy for sustainable development.
What the Inspector cited
- Development plan policies
- Policy 3Policy 1Policy 2Policy 7Policy 21Policy 23Policy 27Climate Emergency Development Plan Document 2023 Policy C1Climate Emergency Development Plan Document 2023 Policy T1
- National Planning Policy Framework
- Paragraph 11
How the Inspector dealt with each one is set out in the app, in order: the development plan, national policy, housing land supply, other considerations and the planning balance, beside the letter.
See how each was appliedThe decision letter
Town Planner Pro holds this letter. The Appeals plan opens it and every other letter we hold, all of them searchable, with the main issues and what decided each case picked out. We do not show letters on the free site because they carry people’s names and addresses.
With an account
What an account adds to this decision


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The main issues, what decided it, the planning balance and the policies and judgments listed as cited are read from the published letter by Town Planner Pro and are our summary, not the Inspector’s words; the letter itself is the record. Contains public sector information licensed under the Open Government Licence v3.0. Research, not advice.
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