Planning appeal decision
Land Known As Hilltop, St Mewan, St Austell, Cornwall, PL26 7DT
Planning appeal 3323634 at Land Known As Hilltop, St Mewan, St Austell, Cornwall, PL26 7DT (Cornwall Council) was allowed in part (a split decision) on 27 May 2025 by Inspector Graham J, by written representations. The main issue, as the Inspector framed it: The suitability of the location for residential development.
Retrospective development for change of use from previously undefined use/variable use to C3(a), comprising of two linked converted jackleg cabin mobile homes as permanent dwellings and retention of associated drainage and wooden outbuildings already in place for the keeping of chickens and general storage, with car parking for five vehicles, electrical infrastructure through renewable solar energy, and land reformation and hard and soft landscaping
- Authority
- Cornwall Council
- Appeal type
- enforcement · Enforcement Notice
- Procedure
- Written Representations
- Development
- residential · Change of use
- Inspector
- Graham J
- Postcode
- PL26 7DT
Main issues, as the Inspector framed them
- The suitability of the location for residential development
- The effect the development has on the character and appearance of the area
- The weight to be attached to other material considerations
What decided it
The adverse impacts of granting planning permission, including development of an isolated home in an unsustainable location that detracts from rural character, significantly and demonstrably outweigh the benefits even under the tilted balance triggered by the Council's inability to demonstrate a five-year housing supply.
The provision of suitable accommodation for one household and improved security for the adjoining football ground do not justify an unsustainable form of development that detracts from the rural character of its surroundings; the adverse impacts significantly and demonstrably outweigh the benefits when assessed against NPPF policies taken as a whole.
What the Inspector cited
- Development plan policies
- Policy 1 of the St Mewan Parish Neighbourhood Development PlanPolicy 2 of the St Mewan Parish Neighbourhood Development PlanPolicy 2 of the Cornwall Local Plan Strategic Policies 2010-2030Policy 3 of the Cornwall Local Plan Strategic Policies 2010-2030Policy 7 of the Cornwall Local Plan Strategic Policies 2010-2030Policy 12 of the Cornwall Local Plan Strategic Policies 2010-2030Policy 23 of the Cornwall Local Plan Strategic Policies 2010-2030Policy AL1 of the Climate Emergency Development Plan DocumentPolicy T1 of the Climate Emergency Development Plan Document
- National Planning Policy Framework
- Paragraph 84Paragraph 11Paragraph 78Paragraph 110Paragraph 129Paragraph 135Paragraph 139
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
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What an account adds to this decision


More decisions in Cornwall
The authority’s record since 2016 · every decision in 2025
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- Notice upheld29 July 202633640192 Battery Terrace, Mevagissey, St. Austell, PL26 6QS
- Notice varied and upheld28 July 20263367244Land Adjacent to Nicholas , Halamanning, Penzance, England, TR20 9HT
- Notice varied and upheld23 July 20263365106Land East of 'The Stables', Bar Lane, Connor Downs, Cornwall, TR27 5DF
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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