Planning appeal decision
Hillcrest Cottage Trenerth Road, Leedstown, Hayle, TR27 5ER
Planning appeal 3349733 at Hillcrest Cottage Trenerth Road, Leedstown, Hayle, TR27 5ER (Cornwall Council) was allowed in part (a split decision) on 13 October 2025 by Inspector Naylor R, by written representations. The main issue, as the Inspector framed it: Whether the development would constitute ancillary accommodation or a new residential development.
Conversion and extension of garage/store building to create ancillary residential accommodation
- Authority
- Cornwall Council
- Appeal type
- enforcement · Enforcement Notice
- Procedure
- Written Representations
- Development
- residential · Householder developments
- Inspector
- Naylor R
- Postcode
- TR27 5ER
Main issues, as the Inspector framed them
- Whether the development would constitute ancillary accommodation or a new residential development
- Impact on the character and appearance of the area
What decided it
The functional linkage between Hillcrest Cottage and Hillcrest Lodge, their common ownership, shared facilities, and use for related holiday accommodation purposes established that they form a single planning unit, making Hillcrest Lodge ancillary rather than independent residential accommodation.
What the Inspector cited
- Development plan policies
- CLP Policy 1CLP Policy 2CLP Policy 3CLP Policy 7
- Judgments
- Uttlesford DC v SSE & White [1992] JPL 171
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 2025
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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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