Planning applications in Cornwall, May 2026

Rainbows End Lavrean Bugle St Austell Cornwall PL26 8RN

1 Storey side and rear extension to a 3 storey semi-attached dwelling.

Lower Boscaswell Farm 19 Boscaswell Village Pendeen Penzance Cornwall TR19 7EP

Certificate of lawfulness for proposed use or development, namley Roof mounted PV panels.

Lithium Exploration Office United Downs Industrial Park St Day Redruth Cornwall TR16 5HY

Proposed temporary siting and operations of pilot direct lithium extraction plant and ancillary supporting infrastructure, including mobile offices, maintenance workshop and storage containers for a period of five years

6 Church Hill Helston Cornwall TR13 8NN

Alterations and extensions to dwelling

2 Lampretten Cottages St Cleer Liskeard Cornwall PL14 6RR

Installation of a Vaillant Arotherm 3.5kw air source heat pump mounted on brackets attached to the rear wall of the cottage.

Invergarry 2 Boscundle Close Boscundle St Austell Cornwall PL25 3RN

Change of use from holiday let to dwelling

Land West Of 4 Hamilton Close Truro TR1 3FW

S73 application to vary Conditions 2, 5, 8, 9 and 10 and remove Condition 11 of Technical Details consent PA23/00973 dated 15/08/2023 based on a granted Permission in Principle reference PA22/08434.

Bob Tails Trenance Mawgan Porth Newquay Cornwall TR8 4DE

Submission of details to discharge Condition numbers 3 (Landscaping), 6 (Lighting) and 7 (Shutters) in respect of Decision Notice PA21/12699 dated 29/09/22

Mobile Broadband Network Ltd Communications Mast TR00016 Viaduct Hill Hayle Cornwall TR27 5HT

Notification under the Electronic Communications Code (Conditions and Restrictions) Regulations 2003 (AS AMENDED) to utilise permitted development rights

1 Lower Row Kingsand Torpoint Cornwall PL10 1NN

Replacing existing defective cement render with lime render. Vertically hang natural grey slate tiles to the upper two storeys of the East elevation. Existing windows on North, East & South elevations to be replaced with double glazed timber sash windows. Small porch canopy above the North elevation entrance

15 Budock Terrace Falmouth Cornwall TR11 3ND

Demolition of shed and utility room and erection of a single storey extension to the existing dwelling.

Penleaze Hobbacott Lane Marhamchurch Bude Cornwall EX23 0ET

Construction of a general purpose agricultural shed for machinery and dung store

Whytegates Reen Perranporth Cornwall TR6 0AL

Replacement of Glazed Conservatory with single storey masonry Extension to South West Elevation. New single storey Extension to North West Elevation and internal alterations.

Street Record Eglos Road St Erme Cornwall

Proposed to undertake work that is considered to be exempted from the Electricity Act 1989 by falling within the Overhead Lines (Exemption) (England and Wales) Regulations 2009

Curchey Cottage Padstow Cornwall PL28 8LE

Two storey side extension and outbuilding

74 Chyvelah Vale Gloweth Truro Cornwall TR1 3YL

Works to trees under a Tree Preservation Order, namely 1) T1 - Reduction and removal of one large lateral branch extending over the garden boundary and children's play area, with pruning back to a suitable growth point near the main canopy in order to reduce overhang, weight and potential risk during adverse weather conditions.

Land Off Trelowen Drive Trelowen Drive Penryn Cornwall

Exception notice for 3x Ash trees to fell and remove due to Ash dieback.

Trevanion Farm Trevanion Lane Trewoon Cornwall PL25 5SU

Pre-application advice for proposed demolition of existing farmhouse which currently forms two dwellings and replacement with two new dwellings, plus conversion of existing barns into holiday use. Linking access track to site from Trecarne.

1 Tredanek Close Bodmin Cornwall PL31 2PJ

Proposing to build a garage on an existing driveway next to house.

Derowen St Gennys Bude Cornwall EX23 0NX

Prior Approval for Change of Use of Redundant Agricultural Building to Flexible Commercial Use (Under 150 sqm)

8 St Marys Terrace Penzance Cornwall TR18 4DZ

Listed Building Consent for proposed re-roofing with slates to match existing dry laid instead of wet laid, removal of spray-on insulation, insulate loft space and replacement of rotten timbers.

Greatwood Cottage Greatwood Mylor Falmouth Cornwall TR11 5SR

Works to trees subject to a Tree Preservation Order, T1 Large Holly tree, proposed three metre crown reduction, thin and raise lower limbs over garden by six metre clearance giving garden light and tree needed maintenance.

Westeria Haye Road Callington Cornwall PL17 7JJ

Demolition of Bungalow & Creation of Six new Dwellings & Associated Works

Monterrey Perran Downs Lane Perran Downs Goldsithney Penzance Cornwall TR20 9HG

Works to Trees covered by a Tree Preservation Order (TPO) - T1, Ash, T2, Hazel, T3, Hawthorne, T4, Hazel, T5 Hawthorne, T6/7, Hazel, T8, Oak - Work required - reduce back overhang.

Land North Of Sea Winds Ramoth Way Cornwall Perranporth

Certificate of Lawfulness - Existing to establish that works comprising a foundation trench amounted to commencement of the development on decision notice PA24/02772 (Reserved matters application for access, appearance, landscaping, layout and scale (details following outline consent PA20/00597 dated 10.05.2021 for two dwellings - Plots 1 and 4) before the expiry date of 31 May 2026

Higher Whiteleigh Farm Whitstone Holsworthy Cornwall EX22 6LB

Roofing over existing agricultural yard area subject to CSF endorsement.

Flat 2 1 Albert Quay Fowey Cornwall PL23 1AJ

Listed Building Consent for the main roof renewal

Seacroft 3 Sandy Cove Bungalows Castle Drive Praa Sands Penzance Cornwall TR20 9TG

Addition of garden room at front of property, formation of gable roof at rear over the existing flat roof area with windows to create storage/hobby space and relocation of existing solar panels.

The Malt House Albaston Gunnislake Cornwall PL18 9AN

Pre application advice to extend the existing roof line forward to form a covered entrance canopy. Beyond this sheltered space, a modest ancillary residential annexe is proposed

Sea Spray The Square St Mawes Truro Cornwall TR2 5DJ

Proposed Front Extension and Rear Extension With Balcony Over & Internal Alteration Works

Creagle Cove Road Sennen Cove Penzance Cornwall TR19 7BT

Pre application advice for demolition and construction of self-build replacement dwelling and associated works

Penhale Farm Penhale Ruan Minor Helston Cornwall TR12 7LJ

Construction of agricultural building

18 Highway Estate East Taphouse Liskeard Cornwall PL14 4NW

Proposed Extension and Replacement Porch

Old Mission Church Treslothan Road Troon Camborne Cornwall TR14 9EJ

Erection of a self-build dwelling

New Property On Land At Little Gillies Conce Bugle St Austell Cornwall PL26 8RT

Change of use of residential annexe to allow short-term holiday use

20 Waterloo Road Falmouth Cornwall TR11 3NU

Application for a Lawful Development Certificate for an existing use as an HMO with 3 letting rooms.

Land Adj To Treslothan View Tolcarne Road Beacon Camborne Cornwall TR14 9AA

Permission in Principle for construction of dwelling/s (minimum 1 and maximum 2)

The Old Rectory Old Quay Lane St Germans Saltash Cornwall PL12 5LH

Listed building consent for proposed window repairs and replacement

Redundant Lambing Barn Carnmeor Farm Carn Stithians Cornwall TR3 7AW

Demolition of previously approved barn conversion and construction of self build dwelling and associated works with variation of conditions 2, 4 and 5 of decision notice PA23/05412 dated 06.03.2024.

Cliff Hollow Trevaunance Cove St Agnes Cornwall TR5 0RZ

Replacement conservatory windows and doors

8 Tywarnhayle Road Perranporth Cornwall TR6 0DX

Non-material amendment in relation to decision notice PA26/00716 dated 07/04/2026 for the introduction of a plinth stepped course of facing stone to the external wall.

Land West Of The Perch Menagissey Mount Hawke Truro Cornwall TR4 8DQ

Submission of details to discharge Condition numbers 3 (Habitat Management and Monitoring) and 6 (Biodiversity Net Gain) in respect of Decision Notice PA26/01194 dated 06/05/26

19 Ley Close St Austell Cornwall PL25 3GG

Works to Tree covered by a Tree Preservation Order (TPO) - T1 - Holly - Lateral reduction of overhanging canopy on South side of tree, trimming back to the boundary line of 19 Ley Close. Max length of branches to be removed approx 3m. No cuts to exceed 10cm in diameter.

Carzantic Chapel Barn Lawhitton Launceston Cornwall PL15 9LJ

Replacement windows

Lowertown House School Road Landrake Saltash Cornwall PL12 5EA

Works to Tree within a Conservation Area (TCA) - Fir Tree - Reduce the size by 50%.

Land Off Loggans Road Hayle TR27 4PL

Submission of details to discharge Conditions 2, 5, 6, 8 and 13 in respect of Decision Notice PA25/05147 dated 08.10.2025

Silvertrees Rescorla St Austell Cornwall PL26 8YT

Permission in Principle for proposed demolition of the existing buildings and the erection of up to 5 dwellings (minimum of 4, maximum 5)

Rosevine Dobbin Lane Trevone Padstow Cornwall PL28 8QP

Application for Permission in Principle for demolition of existing dormer bungalow and the construction of up to 2 dwellings (minimum of 2, maximum of 2)

School Bungalow Wadebridge School Gonvena Hill Wadebridge PL27 6BU

Extension and internal modifications to layout of school bungalow to facilitate the move of the Wadebridge School Workplace Nursery.

Devonshire House Talland Street Polperro Looe Cornwall PL13 2RE

Application for a Lawful Development Certificate for an Existing rear extension