As the Scillonian III ferry gears up for another season of ferrying passengers to the Isles of Scilly, it does so under the shadow of potential retirement. The vessel, which first entered service in 1977, has played a pivotal role in connecting the mainland to the archipelago. However, with nearly five decades of service behind it, plans for a modern replacement are well underway.
The Scillonian III has been a lifeline for residents and tourists traveling between Penzance and St Mary’s, making over 10,000 trips in its lifetime. Covering more than 388,500 nautical miles, it has transported over five million passengers, enduring the rough waters of the Atlantic. Operating primarily between March and November, the ferry has withstood the test of time but has also experienced mechanical setbacks.
In September 2024, an engine issue forced the vessel to operate at half power, extending journey times from the usual two hours and 45 minutes to nearly four hours. Additionally, a malfunctioning crane meant cargo operations had to be supplemented by mobile cranes at both ports. Despite these setbacks, the Isles of Scilly Steamship Group (ISSG) has assured that repairs have been completed, and the vessel is ready for another season.
Recognizing the need for modernization, ISSG has initiated the construction of the Scillonian IV and a new cargo vessel, Menawethen. Both ships are currently being built at Piriou’s shipyard in Vietnam and are scheduled to enter service by spring 2026. The new Scillonian IV promises enhanced comfort, boasting stabilisation technology to improve passenger experience in rough seas. Additionally, with a 24% increase in capacity, it will accommodate up to 600 passengers.
Meanwhile, the cargo vessel Menawethen, named after one of the 12 uninhabited Eastern Isles, is set to replace the aging Gry Maritha. This new vessel will offer greater cargo capacity, with improved facilities for transporting chilled and frozen goods, ensuring better supply chains for island residents.
Despite significant progress in construction, ISSG CEO Stuart Reid remains cautiously optimistic about the project’s timeline. He confirmed that all hull blocks for the Menawethen have been completed, while approximately 75% of the Scillonian IV’s structure is in place. However, shipping the new vessels from Vietnam to the UK will present logistical challenges, with an expected journey time of up to 50 days.
“Shipbuilding is a complex process, and while we remain on track, there are many challenges ahead, including ensuring safe delivery across such a long distance,” Reid noted.
While the Scillonian III may embark on its final season, its legacy remains firmly anchored in the history of the Isles of Scilly. The transition to newer vessels marks a new chapter for maritime transport in the region, promising a smoother and more efficient journey for passengers and cargo alike. Until then, the familiar sight of the Scillonian III pulling into Penzance and St Mary’s harbors will continue to evoke nostalgia for those who have traveled aboard this iconic ferry.
