Islands · South West England
Seghy
In or near Porthcurno.
Seghy — island in Cornwall, England.
Wikimedia Commons contributors — see linked file page for photographer and licence licence
Plan your visit
- Typical visit
- 4 h–12 h
- Free entry
- Dog-friendly
About
Seghy is a island in the United Kingdom. Wikidata describes it as: "island in Cornwall, England". Coordinates: 50.0410°, -5.6350°.
Photo gallery
Protected designations
- Site of Special Scientific Interest: Treen Cliff SSSI
- Area of Outstanding Natural Beauty: Cornwall
Designations sourced from Natural England open data under OGL v3.
Place summary
Seghy is an island located in South-West England, within the parish of St. Levan, postcode TR19. It is designated as a Site of Special Scientific Interest (SSSI) due to Treen Cliff and is part of the Cornwall Area of Outstanding Natural Beauty (AONB).
AI-generated from the structured facts on this page (operator, designation, listing, era). Not a substitute for visiting.
- Coordinates
- 50.0410, -5.6350
- District
- Cornwall
- Parish
- St. Levan
- Postcode
- TR19 6HJ
- Parliamentary constituency
- St Ives
Sources
- wikidata: Q7446255 (CC0)
- wikipedia: Seghy (CC BY-SA 4.0)
- commons: Seghy island cornwall.JPG (CC BY-SA 4.0)
Other places nearby

Logan Rock
Hill forts · 0.1 km

Treryn Dinas
Archaeological sites · 0.1 km

Treryn Dinas
Vineyards · 0.2 km

Cribba Head
Climbing & bouldering crags · 0.4 km

Pedn Vounder
Beaches · 0.5 km

Pedn Vounder
Beaches · 0.6 km

Bridge At Sw402226
Historic bridges · 0.8 km

Bridge At Sw399230
Historic bridges · 1.0 km

Treen Farm Campsite
Campsites · 1.1 km

Porthcurno
Beaches · 1.1 km

Porthcurno Beach
Beaches · 1.1 km

Minack Theatre
Open-air theatres · 1.1 km
Nearby
📷 5Hill forts · South West England
Logan Rock
Logan Rock — rocking stone near Treen in Cornwall, England, UK.
Archaeological sites · South West England
Treryn Dinas
Treryn Dinas — a archaeological in england-south-west, United Kingdom.
Vineyards · South West England
Treryn Dinas
Treryn Dinas — a UK vineyard in england south west, producing English or Welsh wine from cool-climate grape varieties.
📷 5Climbing & bouldering crags · South West England
Cribba Head
Cribba Head — a climbing crag in england south west.
📷 5Where to eat & stay near Seghy
Places to stay
Campsites · South West England
Treen Farm Campsite
Treen Farm Campsite — a campsite in england south west.
Campsites · South West England
Treverven Touring Park
Treverven Touring Park — a campsite in england south west.
Campsites · South West England
St Loy's Camp Site
St Loy's Camp Site — a campsite in england south west.
📷 3B&Bs · South West England
Ardensawah Farm
Ardensawah Farm — a bed-and-breakfast in england south west.
📷 5Campsites · South West England
Tower Park
Tower Park — a campsite in england south west.
Campsites · South West England
Boleigh Farm Campsite
Boleigh Farm Campsite — a campsite in england south west.
Places to eat & drink
Historic pubs · South West England
Tolcarne Inn Public House
Tolcarne Inn Public House in England South West, United Kingdom.
📷 5Historic pubs · South West England
First And Last Inn
First And Last Inn in England South West, United Kingdom.
📷 7Restaurants · South West England
The Old Lifeboat House Bistro
The Old Lifeboat House Bistro — a restaurant in england south west. Cuisine: seafood.
📷 5Historic pubs · South West England
The Bucket of Blood
The Bucket of Blood in England South West, United Kingdom.
More places in this region
Flagship📷 10Islands · South West England
Brownsea Island
Brownsea Island — island in Poole Harbour, Dorset, England, UK.
Flagship📷 10
📷 5
📷 4Frequently asked questions
- Where is Seghy?
- Seghy is in South-West England, United Kingdom (postcode TR19 6HJ), in the parish of St. Levan.
- What is Seghy?
- Seghy — island in Cornwall, England.
- How do I get to Seghy?
- Drivers can use postcode TR19 6HJ.
- Is Seghy a protected site?
- Yes — Seghy is part of the Treen Cliff SSSI Site of Special Scientific Interest and the Cornwall National Landscape (AONB).
- Is Seghy free to visit?
- Yes, Seghy is free to enter.
- How do I get to Seghy?
- Drivers can navigate to postcode TR19 6HJ. It sits within the St Ives parliamentary constituency.