Planning appeal decision
Land Adjacent to Halvasso Road, Longdowns, Penryn, TR10 9DN
Planning appeal 6000676 at Land Adjacent to Halvasso Road, Longdowns, Penryn, TR10 9DN (Cornwall Council) was allowed on 15 January 2026 by Inspector Davies N, by written representations. The main issue, as the Inspector framed it: Whether the site is suitable for five or six dwellings, having regard to its location, the proposed land use, and the amount of development.
up to 6 dwellings (minimum 5 maximum 6)
- Authority
- Cornwall Council
- Appeal type
- minor · Planning Appeal
- Procedure
- Written Representations
- Development
- residential · Minor Dwellings
- Inspector
- Davies N
- Postcode
- TR10 9DN
Main issues, as the Inspector framed them
- Whether the site is suitable for five or six dwellings, having regard to its location, the proposed land use, and the amount of development
What decided it
The Council's inability to demonstrate a five-year supply of deliverable housing sites engaged the tilted balance under NPPF paragraph 11d), and the significant weight given to the benefit of additional housing supply outweighed the moderate and limited weights attributed to conflicts with spatial strategy and environmental policies.
The adverse impacts of conflict with the development plan's spatial strategy and environmental protection policies did not significantly and demonstrably outweigh the benefits of boosting housing supply in the context of a shortfall in five-year housing land supply; the tilted balance favoured permission in principle.
What the Inspector cited
- Development plan policies
- Policy 2Policy 3Policy 7Policy 12Policy 23Policy 14 of the Neighbourhood PlanPolicy C1 of the Climate Emergency Development Plan Document
- National Planning Policy Framework
- Paragraph 11Paragraph 61Paragraph 232
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 authority’s record since 2016 · every decision in 2026
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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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