Planning Applications in Mullion
Planning authority: Cornwall Council
Search current and historic planning applications in Mullion, Cornwall, published by Cornwall Council - 1 application in the last 14 days and 31 in the last 12 months. Explore them on the map, apply detailed filters, or receive free alerts for new proposals.
Poldhu Cove Car Park Poldhu Cove Mullion Helston Cornwall TR12 7JB
Non material amendment in relation to decision notice PA25/05973 dated 23/01/2026 - Flood Risk Update
The Old Inn Cottage Churchtown Mullion Helston Cornwall TR12 7HN
Proposed Refurbishment & Extension
Clahar Cottage Trewoon Road Mullion Helston Cornwall TR12 7DS
Listed building consent for replacement of three timber windows. Demolish decrepit blockwork garden shed.
Public Conveniences Poldhu Cove Mullion Cornwall TR12 7JB
Submission of details to discharge Condition numbers 4 (Habitat Management and Monitoring), 5 (Precom CEMP), 6 (Precom LEMP), 7 (Precom invaspcs), 8 (...
Seven Pines Angrouse Lane Mullion Helston Cornwall TR12 7JA
Proposed garage/utility extension
Priske Farm Polhorman Lane Mullion Helston Cornwall TR12 7JF
Prior notification of agricultural or forestry development for: The excavation to form a slurry lagoon and reception pit
Elm Cottage Trewoon Road Mullion Helston Cornwall TR12 7DS
Alterations and extension to existing rear single storey extension, and construction of a first floor extension.
Pastel Dyr 81 Laflouder Fields Mullion Helston Cornwall TR12 7EJ
Proposed Extension and Alterations
Agricultural Building Land Adjacent To Clifden Polurrian Cliffs Mullion Cornwall TR12 7EW
Prior approval for a solar photovoltaic (PV) installation on the agricultural building on land adjacent to Clifden, Polurrian Cliffs, Mullion.
Mullion House Churchtown Mullion Helston Cornwall TR12 7HN
Pre application advice for proposed restoration and replacement extension to Grade II Listed property (householder)
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.
Meadowbank Angrouse Lane Mullion Helston Cornwall TR12 7JA
Proposed porch, fenestration alterations and new patio
Hill House Churchtown Mullion Helston Cornwall TR12 7HN
Submission of details to discharge Condition 3 - Materials in respect of Decision Notice PA25/05371 dated 23/09/2025.
Avarest Gwel An Garrek Mullion Helston Cornwall TR12 7RW
Proposed Alterations
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).
Meres Copse Meres Valley Mullion Helston Cornwall TR12 7HX
Proposed Refurbishment and Extension previously commenced without consent
Street Record Redannack North Mullion Cornwall
Undertake work that is considered to be exempted from the Electricity Act 1989 by falling within the Overhead Lines (Exemption) (England and Wales) Re...
Parc Venton Sah Garro Lane Mullion Helston Cornwall TR12 7ED
The demolition of existing lean-to outbuilding structure and construction of single-storey extension.
Uplands Polhorman Lane Mullion Helston Cornwall TR12 7JD
Demolition of existing dwelling and construction of replacement dwelling
Chy An Gres Lender Lane Mullion Helston Cornwall TR12 7HS
Proposed Roof Extension with New Dormer, Inset Terrace and Associated Works.
Public Conveniences Poldhu Cove Mullion Cornwall TR12 7JB
Advertisment consent for installation of two non-illuminated signs, a freestanding welcome and orientation sign in the car park (Sign A) and an inform...
Land North Of Little Polbream Farm Trevitho Lane Meaver Road Mullion Cornwall TR12 7DN
Pre-application advice for the installation of temporary timber lodge for agricultural worker, with sewage treatment unit.
Field North Of Trevitho Cottage Trevitho Lane Meaver Road Mullion Helston Cornwall TR12 7DN
Prior notification of agricultural or forestry development for: Small irrigation pond
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 spr...
Meres Cliff Laflouder Lane Mullion Helston Cornwall TR12 7HU
Proposed Extension and Alterations
Higher Bochym Farm Bochym Hill Cury Cross Lanes Helston Cornwall TR12 7AZ
Electricity Act 1989: Overhead Lines (Exemption) (England and Wales) Regulations 2009
Wesley Commemorative Stone Angrouse Lane Mullion Cornwall
The Electronic Communications Code (Conditions and restrictions)(Amendment) Regulations 2017 BARR Engineering Services LTD intends to install electron...
Street Record Redannack Estate Mullion Cornwall
The Electronic Communications Code (Conditions and restrictions)(Amendment) Regulations 2017 BARR Engineering Services LTD intends to install electron...
Daedalian Trewoon Road Mullion Helston Cornwall TR12 7DS
The Electronic Communications Code (Conditions and restrictions)(Amendment) Regulations 2017 BARR Engineering Services LTD intends to install electron...
Public Conveniences And Car Park Poldhu Cove Mullion Cornwall TR12 7JB
New foul drainage infrastructure and the refurbishment of the existing public toilet block, and car park improvements.
Land At Park En Venton Park En Venton Mullion Helston Cornwall TR12 7JH
Submission of details to discharge Condition number 15 in respect of Decision Notice PA23/10359 dated 18/07/25
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Data updated daily. Source: Cornwall Council planning portal.