Delivering expert cable and survey
solutions to the global subsea community

We pride ourselves on our superior customer service, providing a personal, flexible and responsive approach to projects.

Over 98% of international telecommunications data and voice traffic is routed around the world via submarine fibre optic cables. The estimated economic value of the UK telecommunications subsea cables industry to the digital economy is £62.8 billion. We pride ourselves on delivering the highest quality products and services to all of the sectors in which we operate, from specialist cable joints to the subsea telecomms sector to large-scale geophysical surveys for offshore wind farms.


Professional, full-time personnel


Universal joints in service globally with 100% reliability performance.


Survey data-points acquired for a cable install project

Our Customers Include

A-2-Sea is awarded Medium Water contract of the Maritime & Coastguard Agency's Civil Hydrography Programme.

Following a competitive tender process, A-2-Sea Solutions has been awarded the Medium Water contract of the Maritime & Coastguard Agency's Civil Hydrography Programme (CHP) for 2021 and 2022.

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We are recruiting

Following a period of continued growth, we are looking for talented and experienced Hydrographic Surveyors and Geophysicists. This is an exciting opportunity for someone who wishes to specialise in applying core survey and geophysical skills in the coastal zone, while leading and developing A-2-Sea’s survey capability.

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Learn about our new survey vessel the Cerys Line

Acquired by A-2-Sea Solutions in 2020, the Cerys Line is a 26.1m LOA, 2.1m draft survey vessel with 24-hr operational capability and an endurance of up to 8 days. The vessel benefits from an extensive track record in survey and ROV operations dating back to 2009 and provides a comfortable, stable working platform. 

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