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Allowed25 April 20253350638

Trevelo Cottage, Three Burrows, Blackwater, Cornwall, TR4 8HX

Planning appeal 3350638 at Trevelo Cottage, Three Burrows, Blackwater, Cornwall, TR4 8HX (Cornwall Council) was allowed on 25 April 2025 by Inspector Jones M, by written representations. The main issue, as the Inspector framed it: The effect of the proposed development on the character and appearance of the area with reference to the Cornwall and West Devon Mining Landscape World Heritage Site and Trevelo Cottage as a non-designated heritage asset.

the erection of an extension to the main dwelling house to provide additional living accommodation

Authority
Cornwall Council
Appeal type
householder · Householder (HAS)
Procedure
Written Representations
Development
residential · Householder developments
Inspector
Jones M
Postcode
TR4 8HX

Main issues, as the Inspector framed them

  • The effect of the proposed development on the character and appearance of the area with reference to the Cornwall and West Devon Mining Landscape World Heritage Site and Trevelo Cottage as a non-designated heritage asset

What decided it

The proposed extensions would have an acceptable effect on the character and appearance of the area and the heritage assets by conforming to the historic narrative of mineworker's smallholdings and the pattern of multiple cottages that once occupied the site.

What the Inspector cited

Development plan policies
Policy 1Policy 2Policy 12Policy 23Policy 24Policy C1Policy E1Policy E4(a)Policy E4(b)Policy P3Policy C2Policy C3Policy C8Policy C9

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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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.