Planning application
PA25/07471
Parc Venton Sah Garro Lane Mullion Helston Cornwall TR12 7ED
Proposal
The demolition of existing lean-to outbuilding structure and construction of single-storey extension.
As published by the council, reference PA25/07471
Timeline
Dates from the published record
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17 Nov 2025
Received by Cornwall
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22 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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PA25/07283 Granted
The Lantern Glenmoor Lane Mullion Helston Cornwall TR12 7EF
Works to Trees covered by a Tree Preservation Order (TPO) - T1 - Sycamore - Crown lift approximately 5m (clearing shrub understorey by 2m), reduce spread of S & E aspects only by approx 2m. T2 - Sycamore - Crown lift approximately 5m (clearing shrub understorey by 2m), reduce spread of E aspect only by approx 2m. T3 - Sycamore - Crown lift approximately 5m (clearing shrub understorey by 2m), reduce spread of E aspect only by approx 2m.
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PA25/05616 Granted
Men Y Gwydn Nansmellyon Road Mullion Helston Cornwall TR12 7DQ
Conversion of existing garage to create ancillary accommodation
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PA26/03960 Awaiting decision
Ashley Nansmellyon Road Mullion Helston Cornwall TR12 7EE
Proposed extensions, alterations and amended access
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PA26/01655 Granted
1 St Mellans Terrace Mullion Helston Cornwall TR12 7EH
Demolition of rear lean to and out house. Single storey side Extension and part single, part two storey extension to rear.
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PA25/08856 Refused
Land North East Of Steephurst Nansmellyon Road Mullion Helston Cornwall TR12 7HB
Application for Permission in Principle for a rural exception site, affordable led development of between 4-6 dwellings (minimum of 4, maximum of 6).
-
PA26/02797 Granted
Pastel Dyr 81 Laflouder Fields Mullion Helston Cornwall TR12 7EJ
Proposed Extension and Alterations
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PA26/03219 Granted
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