Planning Applications in TR12

Planning authority: Cornwall Council

See all 2,845 planning applications in the TR12 postcode district since 2016, 48 in the last 90 days. Search and filter them by date, status, development type or number of homes, see the latest on the map, or get a free alert for new applications.

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Showing 48 of 48 applications
Yesterday Awaiting decision PA26/01194/PREAPP

Lizard Methodist Church Housel Bay Road The Lizard Helston Cornwall TR12 7PF

Pre application advice for conversion of the former Methodist Chapel to residential use, replacement single storey lean to structures and associated r...

Pre-Application HBA - Publicly Available Cornwall
23 Oct 2026 Awaiting decision PA26/07376

Agricultural Barn Goonhilly Downs Helston Cornwall TR12 6LQ

Prior notification of agricultural or forestry development for construction of agricultural building and associated works

Agricultural/Forestry prior notification Cornwall
22 Oct 2026 Awaiting decision PA26/07380

Land At Tregarne Manaccan Helston Cornwall TR12 6EW

Application for Permission in Principle for the construction of up to 1 dwelling (minimum of 1, maximum of 1)

Permission in Principle Cornwall
21 Oct 2026 Awaiting decision PA26/07338

The Coach House Prazegooth Lane Cadgwith Ruan Minor Helston Cornwall TR12 7LA

Works to trees subject to a Tree Preservation Order (TPO): T1 (Mature Monterey Cypress) - Remove due to poor structural condition and threat to road a...

Tree Preservation Order Cornwall
21 Oct 2026 Awaiting decision PA26/07344

1 Tregellast Close St Keverne Helston Cornwall TR12 6NH

Proposed Extension and Alterations

Full application Cornwall
20 Oct 2026 Awaiting decision PA26/07309

Penrose Gillan Manaccan Helston Cornwall TR12 6HH

Works to Trees covered by a Tree Preservation Order (TPO) - T001 and T002 - 2 x Sitka Spruce and T003 and T004 - 2 x Monterey Cypress - Full removal o...

Tree Preservation Order Cornwall
19 Oct 2026 Awaiting decision PA26/07289

The Boat House Flushing Cove Gillan Manaccan Helston Cornwall TR12 6HQ

Works to trees subject to a Tree Preservation Order, works include reduce main limb to pollard point and crown reduction

Tree Preservation Order Cornwall
19 Oct 2026 Awaiting decision PA26/07287

Woodlands Adj To Discovery Gillan Cove Manaccan Helston Cornwall TR12 6HF

Application for tree works in a Tree Preservation Order (TPO): T1- Mature Sycamore - take down to topped pollard at first main union.

Tree Preservation Order Cornwall
15 Oct 2026 Awaiting decision PA26/06907

Barn At Tregithew Farm Manaccan Helston Cornwall TR12 6HX

Listed building consent for de-construction and re-building of the barn to include replacement roof covering and fenestration

Listed Building Consent Cornwall
15 Oct 2026 Awaiting decision PA26/06906

Barn At Tregithew Farm Manaccan Helston Cornwall TR12 6HX

De-construction and re-building of the barn to include replacement roof covering and fenestration

Full application Cornwall
15 Oct 2026 Awaiting decision PA26/06378

Tregasso Barn Gillan Cove Manaccan Helston Cornwall TR12 6HF

Use of land as residential garden, proposed installation of pool, construction of incidental use building and associated works

Full application Cornwall
14 Oct 2026 Awaiting decision PA26/06790

White Wings Polhorman Lane Mullion Helston Cornwall TR12 7JD

Existing front garden earth bank facing Polhorman Lane to be maintained using new stainless steel "Gabions" filled with stone to prevent further erosi...

Full application Cornwall
9 Oct 2026 Decided 16 Oct PA26/07055

Land Adj To Mounts Bay House Penmenner Road The Lizard Helston Cornwall TR12 7NP

Submission of details to discharge Conditions 3 Materials, 6 Boundary Treatment and 9 Biodiversity Provision in respect of Decision Notice PA23/08790 ...

Discharge of conditions Cornwall
8 Oct 2026 Awaiting decision PA26/06874

Maen Veor Barn Hill Cadgwith Ruan Minor Helston Cornwall TR12 7JU

Ceritifcate of lawful development for proposed use, namely siting of a mobile home for ancillary accommodation.

Cert Lawfulness - proposed dev/use Cornwall
8 Oct 2026 Awaiting decision PA26/06719

An Gwenyn Meaver Road Mullion Helston Cornwall TR12 7DN

Householder application for proposed loft conversion, sunroom and alterations

Full application Cornwall
6 Oct 2026 Awaiting decision PA26/06659

Housel Bay Hotel Housel Bay Road The Lizard Helston Cornwall TR12 7PG

Erection of a single storey sauna pod to provide amenity for guests of the hotel and a new pathway

Full application Cornwall
5 Oct 2026 Awaiting decision PA26/06909

Westie Way St Ruan Ruan Minor Helston Cornwall TR12 7JS

Works to trees subject to a Tree Preservation Order (TPO): Removal of mature Monterey Cypress (T1) at the rear of property, on the boundary near neigh...

Tree Preservation Order Cornwall
5 Oct 2026 Awaiting decision PA26/06806

Land Off Park-En-Venton Mullion Helston Cornwall TR12 7JH

Non-material amendment in relation to decision notice PA23/10359 dated 18.07.2025 for amendment of boundary treatment around attenuation pond to plant...

Non Material Amendment Cornwall
5 Oct 2026 Awaiting decision PA26/06797

Melvane Penmenner Road The Lizard Helston Cornwall TR12 7NN

Construction of a detached self-build dwelling to replace an existing domestic garage with variation of condition 2 of decision notice PA25/07646 19.1...

Application under Section 73 of TCP Act Cornwall
30 Sept 2026 Awaiting decision PA26/06609

Orchard House Higher Pentire Degibna Helston Cornwall TR12 7PR

Conversion of existing barn to form a single dwelling, installation of a domestic packaged sewage treatment plant with leach field and associated exte...

Full application Cornwall
29 Sept 2026 Awaiting decision PA26/06739

Public Conveniences And Car Park Poldhu Cove Mullion Cornwall TR12 7JB

Non Material Amendment in relation to Decision Notice PA25/05973 dated 23rd January 2026, namely, the installation of marked car parking bays and pede...

Non Material Amendment Cornwall
29 Sept 2026 Awaiting decision PA26/06382

Godrevy Cottage Rosenithon St Keverne Helston Cornwall TR12 6QR

Listed Building Consent for the removal of existing sand & cement mortar pointing from ground floor external walls and replacement pointing with tradi...

Listed Building Consent Cornwall
23 Sept 2026 Awaiting decision PA26/06625

Gwendreath Ruan Minor Helston Cornwall TR12 7LZ

Overhead Electricity Lines to upgrade an existing two wire 11kV line to a three wire 11kV overhead line along with additional support poles / equipmen...

Overhead Electricity Lines Cornwall
23 Sept 2026 Awaiting decision PA26/06630

Elm Cottage Church Cove The Lizard Helston Cornwall TR12 7PH

Application for tree works within a TPO: T1 - Elm - Coppice T2 - Elm - Coppice G1 - Elms - Crown raise to 5.2 m over the public highway.

Tree Preservation Order Cornwall
22 Sept 2026 Awaiting decision PA26/06346

5 And 6 Springfield Meadow Higher Lane Mawgan Helston Cornwall TR12 6AX

Construction of Two Bungalows & Associated Works

Full application Cornwall
17 Sept 2026 Awaiting decision PA26/06496

Smugglers Cottage Manaccan Helston TR12 6HU

Works to Trees covered by a Tree Preservation Order (TPO) - WT12+ - Large Multistemmed Ash - Reduce 1 large stem weighted towards dwelling to approx 6...

Tree Preservation Order Cornwall
17 Sept 2026 Awaiting decision PA26/06307

47 Treskewes Estate St Keverne Helston Cornwall TR12 6RA

Proposed extension and alterations

Full application Cornwall
17 Sept 2026 Decided 17 Sep PA26/06504

Bojorrow Oaks Bojorrow Garras Helston Cornwall TR12 6LN

Electricity Act 1989: Overhead Line (Exemption) (England and Wales) Regulations 2009

Power Related Development Cornwall
16 Sept 2026 Awaiting decision PA26/06458

Land West Of Lower Gunwin Pemboa Lane Pemboa Helston Cornwall TR12 7AA

Submission of details to discharge Condition numbers 3 (HMMP), 4 (Materials) and 7 (Biodiversity Net Gain) in respect of Decision Notice PA26/03355 da...

Discharge of conditions Cornwall
16 Sept 2026 Decided 1 Oct PA26/06293

Barn South West Of Higher Tolvan Gweek Cornwall TR12 6TY

Submission of details to discharge Condition number 3 in respect of Decision Notice PA24/09556 dated 14/02/25

Discharge of conditions Cornwall
11 Sept 2026 Refused 8 Oct PA26/06354

Land At Countybridge Helston TR12 6LQ

Prior notification of agricultural or forestry development for: Construction of agricultural building

Agricultural/Forestry prior notification Cornwall
10 Sept 2026 Awaiting decision PA26/05990

Well House Helford Helston Cornwall TR12 6JX

Listed building consent to replace instead of demolish exterior stair - Amendment to existing listed building consent PA24/00546 for restoration of ho...

Listed Building Consent Cornwall
10 Sept 2026 Awaiting decision PA26/06080

Mullion House Churchtown Mullion Helston Cornwall TR12 7HN

Listed Buiding Consent Proposed restoration including replacement rear extension and garage to Grade II Listed property

Listed Building Consent Cornwall
10 Sept 2026 Awaiting decision PA26/06079

Mullion House Churchtown Mullion Helston Cornwall TR12 7HN

Proposed restoration including replacement rear extension and garage to Grade II Listed property

Full application Cornwall
10 Sept 2026 Awaiting decision PA26/06328

Mayfield Farm Shop White Cross Cury Helston Cornwall TR12 7BH

Installation of ground mounted solar PV array

Full application Cornwall
28 Aug 2026 Approved 13 Oct PA26/06037

The Sea House Polpeor Lane Lizard Point Helston Cornwall TR12 7NU

Certificate of lawfulness for proposed use: Installation of photovoltaic panels on the roof of a dwellinghouse

Cert Lawfulness - proposed dev/use Cornwall
27 Aug 2026 Approved 12 Oct PA26/05713

Tregweath Church Road Churchtown Cury Helston Cornwall TR12 7BW

Rear extension to dwelling: Variation of condtion 2 in relation to Decision NoticecNumber: PA24/03521 dated 12/06/2024

Application under Section 73 of TCP Act Cornwall
27 Aug 2026 Awaiting decision PA26/05979

Public Conveniences Poldhu Cove Mullion Cornwall TR12 7JB

Submission of details to discharge Condition 9 in respect of Decision Notice PA25/05973 dated 23.01.2026

Discharge of conditions Cornwall
26 Aug 2026 Decided 3 Sep PA26/05951

Land Adjacent To Tregominion House The Lizard Helston Cornwall TR12 7PF

Submission of details to discharge Conditions 3 Material samples and 4 Bat/bird/bee, in respect of Decision Notice PA26/01598 dated 19.05.2026

Discharge of conditions Cornwall
25 Aug 2026 Decided 1 Sep PA26/05929

Mudgeon Bungalow Mudgeon St Martin Helston Cornwall TR12 6BZ

Submission of details to discharge Conditions 4, 5 and 11 in respect of Decision Notice PA25/09702 dated 27/3/2026.

Discharge of conditions Cornwall
24 Aug 2026 Approved 16 Oct PA26/05698

Trevitho Farm Trevitho Lane Meaver Road Mullion Helston Cornwall TR12 7DN

Proposed rear extension

Full application Cornwall
19 Aug 2026 Approved 5 Oct PA26/03964

Clahar Cottage Trewoon Road Mullion Helston Cornwall TR12 7DS

Installation of a single-storey timber home office

Full application Cornwall
19 Aug 2026 Approved 21 Aug PA26/05777

Land At Tregarne Tregarne Manaccan Helston TR12 6EW

Prior notification of agricultural or forestry development for a general purpose agricultural building

Agricultural/Forestry prior notification Cornwall
18 Aug 2026 Approved 5 Oct PA26/05740

Bosula Carne Manaccan Helston Cornwall TR12 6HD

Certificate of Lawfulness for Proposed single storey extension to rear of property

Cert Lawfulness - proposed dev/use Cornwall
18 Aug 2026 Decided 17 Sep PA26/05749

Land North East Of Higher Moor Higher Moor Ruan Minor

Submission of details to discharge Condition number 16 (Biodiversity Net Gain) in respect of Decision Notice PA25/03552 dated 06/08/26

Discharge of conditions Cornwall
17 Aug 2026 Refused 14 Sep PA26/05721

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

Non Material Amendment Cornwall
4 Aug 2026 Approved 7 Aug PA25/06231

Land Adj To 1 Tregear Close Garras Helston Cornwall TR12 6LW

Erection of self-build dwelling with integral garage

Full application Cornwall
31 Jul 2026 Approved 18 Sep PA26/05358

Holly Tree Cottage Cadgwith Ruan Minor Helston Cornwall TR12 7LA

Works to trees subject to a Tree Preservation Order (TPO), works include 4 elm trees are dead and now in danger of falling ( and branches breaking) ca...

Tree Preservation Order Cornwall
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Data updated daily. Source: Cornwall Council planning portal.