Planning application
PA25/06366
Treweatha Farm Merrymeet Liskeard Cornwall PL14 3LS
Proposal
Change of use and conversion of Grade II listed barn and horse engine house, Grade II listed granary, small historic barn and 2nos. modern agricultural barns to 1no residential dwelling and 2no ancillary annexes (part retrospective).
As published by the council, reference PA25/06366
Timeline
Dates from the published record
-
15 Sep 2025
Received by Cornwall
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16 Dec 2025
Decision issued: Approved with conditions
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21 Jul 2026
Added to PlanIndex
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About full applications applications
How this application type works
A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.
Nearby applications
Within 500 metres
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PA25/06367 Granted
Treweatha Farm Merrymeet Liskeard Cornwall PL14 3LS
Listed building consent for the change of use and conversion of Grade II listed barn and horse engine house, Grade II listed granary, small historic barn and 2nos. modern agricultural barns to 1no residential dwelling and 2no ancillary annexes.
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PA26/03051 Decided
Treweatha House Merrymeet Liskeard Cornwall PL14 3LS
Submission of details to discharge conditions 2 (Written scheme of investigation), 3 (Contaminated land risk assessment) and 4 (Contaminated land remediation scheme) of decision notice PA25/06366 dated 16.12.2025.
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PA26/04759 Awaiting decision
Treweatha House Merrymeet Liskeard Cornwall PL14 3LS
Lawful Development Certificate for Existing Use of Barns 8 and 9 for storage use (Use Class B8)
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PA25/06896 Granted
Treweatha Farm Merrymeet Liskeard Cornwall PL14 3LS
Prior approval for conversion of agricultural building into a 3 bedroom and 1 bedroom house permitted under part Q of the GDPO
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PA25/06837 Granted
Buildings At Treweatha Farm Merrymeet Cornwall PL14 3LS
Prior approval for change of use of agricultural buildings to Class E (light industrial) under Class R of the GDPO
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PA25/06657 Granted
Barn 10 Treweatha Farm Merrymeet Liskeard Cornwall PL14 3LS
Prior approval for change of use of agricultural building into a pair of semi detached dwellings and associated conversion works
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