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Dismissed2 October 20266008292

Land To The West Of (U6032) Underlane, Wendron, Carnkie, Cornwall, Helston, TR130EH

Planning appeal 6008292 at Land To The West Of (U6032) Underlane, Wendron, Carnkie, Cornwall, Helston, TR130EH (Cornwall) was dismissed on 2 October 2026, by written representations. The main issue, as the Inspector framed it: the effect of the proposal on the character and appearance of the area.

an agricultural building for the growing and storage of mushrooms

Authority
Cornwall
Appeal type
Planning
Procedure
Written
Development
agricultural
Postcode
TR13 0EH

Main issues, as the Inspector framed them

  • the effect of the proposal on the character and appearance of the area
  • the effect of the proposal on biodiversity with particular regard to biodiversity net gain (BNG)

What decided it

The significant harm to landscape character and appearance, combined with insufficient evidence of appropriate biodiversity net gain, substantially outweighed the modest environmental, social and economic benefits of the proposal.

applying Framework Policy S5, the benefits of the development, which the Inspector found to be modest despite giving substantial weight to domestic food production benefits, were substantially outweighed by the significant harm to landscape character and appearance and the failure to demonstrate adequate biodiversity net gain.

What the Inspector cited

Development plan policies
Policy 1Policy 2Policy 5Policy 12Policy 23Policy C1Policy G2

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 applied

The decision letter

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More decisions in Cornwall

The authority’s record since 2016 · every decision in 2026

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  3. Allowed29 October 20266005388
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  5. Dismissed23 October 20266010800
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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.

In the app this decision sits on the map beside every appeal around it, with its letter to read and the main issues, policies and judgments cited picked out.