Planning appeal decision
Land East Of Gwel An Syllan, Truthwall Lane, Truthwall, TR19 7PU
Planning appeal 6003055 at Land East Of Gwel An Syllan, Truthwall Lane, Truthwall, TR19 7PU (Cornwall) was dismissed on 9 September 2026 by Inspector C Butcher, by written representations. The main issue, as the Inspector framed it: Whether the site is suitable for residential development, having regard to its location, the proposed land use and the amount of development.
Construction of 1–9 residential dwellings
- Authority
- Cornwall
- Appeal type
- minor · Planning
- Procedure
- Written
- Development
- residential
- Inspector
- C Butcher
- Postcode
- TR19 7PU
Main issues, as the Inspector framed them
- Whether the site is suitable for residential development, having regard to its location, the proposed land use and the amount of development
What decided it
The proposal would result in substantial harm to the character and appearance of the Conservation Area and National Landscape that substantially outweighs the moderate benefits of housing provision, and the site does not represent the rounding off of a settlement.
The harm to the character and appearance of the Conservation Area and National Landscape substantially outweighs the moderate benefits of up to nine dwellings, economic benefits during construction and post-occupation, and contribution to housing need
What the Inspector cited
- Development plan policies
- LP Policy 3LP Policy 1LP Policy 2LP Policy 12LP Policy 23LP Policy 24Policy C1 of the Climate Emergency Development Plan Document (February 2023)Policy AH6 of the St Just in Penwith Neighbourhood Plan 2021–2030Policy AD1 of the St Just in Penwith Neighbourhood Plan 2021–2030Policy AD8 of the St Just in Penwith Neighbourhood Plan 2021–2030
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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- Dismissed23 October 2026601080025 Cliff Street, Mevagissey, PL26 6QJ
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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