A-2-Sea featured at numbers 13 and 21 in two recent prestigious Sunday Times Fast Track and Export Track awards. ... Read More

Project: Nautical Charting

A-2-Sea awarded 3 to 5 year contract with the Maritime & Coastguard Agency’s Civil Hydrography Programme. ... Read More


Hydrographic Surveyors • Senior Geophysicist • Survey Data Processor ... Read More

What We Do

Subsea Cable Maintenance & Repair

An extensive 365/24/7 hotline and standby maintenance service provides a rapid response to faults ... Read More

Subsea Cable Installation Jointing Support

A-2-Sea’s highly experienced jointers support cable installation projects with major system providers around the globe ... Read More

Subsea Cable Installation

Cost-effective solutions for shallow water subsea or subaqueous cable installation projects ... Read More

Power Grounding Units

Used in a variety of environments such as Beach Man Hole, Barge or Vessel of Opportunity ... Read More

Cable Jointing

Highly reliable universal land and beach joint and purpose-built universal shallow water subsea cable joint ... Read More

Civil Engineering Works

Diverse works including beach excavation, cable installation, reburial and refurbishment of Cable Warning beacons ... Read More


Polyethylene Moulding Systems tailored to specific customer requirements ... Read More

Cable Recovery

A-2-Sea recovers existing cable systems and installs in a new location or disposes of the cable appropriately ... Read More

Additional Services

Supporting subsea cable projects and to meet specific customer requirements – from expert witness to cable design ... Read More

What our customers say

“Thanks a lot for your excellent cooperation and assistance for the tests during the installation of BT Highlands & Islands cable project. It has been a pleasure working with A2Sea team.”

Chef de Mission on the Rene Descartes, Orange Marine

Get in touch

Contact the A-2-Sea team on 01794 830909 or