Leading the way in offshore infrastructure support

Rescues at Sea

Vessels currently in operation & in build

North Star crew

Walk to Work Transfers completed

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Founded in 1886, North Star operates the largest UK-owned fleet serving the offshore industry, delivering market-leading reliability, performance, and operational excellence. As a fully integrated ship management company, we offer end-to-end control of our operations from vessel design and crewing to maintenance and compliance, ensuring consistent, high-quality service every time.

But our true strength lies in our people. With decades of experience across both onshore and offshore roles, our dedicated teams are committed to one priority above all else, getting your people home safely. Because at North Star, we know it’s not just about the ships, it’s about the people behind them.

About us

Our Services

Offshore Wind SupportDelivering more than vessels, we provide experienced crews and tailored support to keep your offshore wind operations running safely and efficiently.

Emergency Response and RescueIndustry-leading ERRV services delivering safety, innovation and efficiency 24/7 backed by decades of experience, regulatory compliance and a proven track record in offshore emergency response.

Platform Supply and Multi-RoleWe operate the world's largest Multi Role Vessel (MRV) fleet, expertly combining ERRV and Platform Supply Vessel (PSV) capabilities. Our skilled crews and DP specialists ensure safe & efficient offshore operations.

Rescue Boat ServicesOur Daughter Craft services combine decades of offshore experience with innovative design, engineering excellence, and a deep commitment to safety.

Our services

Purpose-Built Vessels, The North Star Way

At North Star, our diverse fleet is engineered to meet the unique demands of every project and client, without compromise. Whether it's offshore wind, marine logistics, or specialist support, each vessel is backed by our unwavering commitment to safety, exceptional client service, and the wellbeing of every person on board. It’s not just how we work. It’s the North Star way.

Explore our fleet

Our Fleet

Offshore Wind Support Vessels

Emergency Response & Rescue Vessels

Platform Supply & Multi-Role Vessels

139

years of service

48

Dedicated offshore vessels

£1.5bn

Invested into offshore assets since 2001

1,500

North Star Crew

20+

Rescue craft launch and recoveries every day

Sustainability

We’re aiming for a sustainable culture

At North Star, sustainability is at the heart of who we are and how we operate. We’re driving positive change across the maritime sector, working with industry leaders in clean technologies like green fuelling through the NAVHYS project, advancing digitalisation across our SOV fleet, and cutting emissions throughout our ERRV operations.

But our impact goes beyond the environment. We’re committed to creating lasting social value, supporting our people, and building strong, transparent partnerships. For us, leading sustainably means delivering progress, for our industry, our communities, and our planet.