Total Subsea Solution Provider

With an exemplary track record, spanning 165 years and operating in diverse industries initially pioneering advances in telecoms and in more recent times becoming an established supplier to the oil & gas, offshore renewables, power and deep sea research sectors. Global Marine is solid, reliable and proven in its capabilities.

Offering a comprehensive set of services and giving customers worldwide a total subsea engineering solution for the life of an underwater system is at the core of Global Marine’s ethos. This is embedded within our own mission, which is ‘To be the first choice provider of global offshore marine engineering services, recognised by our customers for our commitment to quality in everything we deliver’.

Global Marine works closely with joint venture partners Huawei Marine and S B Submarine Systems, our long standing partnerships with both organisations brings a full-service capability to our customers worldwide, from initial desk top study through to cable recovery at the end of the system’s lifecycle.

The acquisition of leading offshore renewables specialist CWind, in February 2016, extends the service portfolio yet further and reiterates Global Marine’s commitment to this sector. CWind has built an enviable track record and has to date supported the construction and operation of over 30 wind farms in the North Sea, Irish Sea and the Baltic Sea delivering a broad range of construction and O&M services.

We are recognised as a world leader in the provision of subsea cable engineering solutions.

At the end of 2017 Global Marine Group acquired Fugro’s trenching and cable laying business, now branded as Global Offshore. This brings additional assets and experience across multiple power cable projects with the team delivering cable installation, repair and trenching services to the offshore renewables, utilities and oil & gas markets.

Complete service offering

  • Cable Route Services
  • Installation
  • Subsea engineering
  • Maintenance
  • Offshore Liaison
  • Training Services
  • Test Facility
  • Universal Joint
  • PGU
  • Depots
  • Specialised Vessel Charter
  • Equipment Hire
  • Personnel Provision

Our Latest News:

Posted: 25/06/2019

Global Marine Group to Safeguard Ørsted’s UK Power Cables Under the Atlantic Cable Maintenance Agreement

Global Marine Group (GMG), supported by its business units Global Marine,...

Posted: 08/03/2019

Meet some of our inspirational ladies on International Women’s Day

In 2019, the focus of International Women’s Day is about balance....

Posted: 28/02/2019

Osbit to deliver next generation Subsea Plough to Global Marine Group

Osbit Limited, the offshore technology and engineering company, has secured a...

Posted: 29/01/2019

Rovco and Global Marine Group Enter Invested Partnership

Subsea technology company, Rovco has formed an invested partnership with Global...

Posted: 22/08/2018

Global Marine completes two offshore oil field communications contracts for Tampnet

Global Marine, a market leader in subsea fibre optic cable installation...

Posted: 01/08/2018

Global Marine Group handed RoSPA Order of Distinction (19 consecutive Golds) Award for health and safety practices

Global Marine Group has been issued a prestigious award in recognition...

Posted: 24/07/2018

Nurturing the next generation of engineers

For the last couple of weeks, Megan, an A level student...

Posted: 05/07/2018

Global Marine Group to Ride 350km for corporate charity, the Jubilee Sailing Trust

Next week, a team of amateur and enthusiastic riders from Global...

Posted: 04/07/2018

Celebrating the successes of our people

At the end of June we held our Annual Awards Evening...

Posted: 03/05/2018

CEO Today Magazine Announce Ian Douglas as a European Award Winner 2018

Ian Douglas Wins CEO Today Magazine European Awards CWind, part of...

Posted: 12/04/2018

Contract Awarded for Sub Sea Cable Replacement in Orkney Isles

Global Offshore is pleased to share Scottish & Southern Electricity Networks’ latest press...

Posted: 14/02/2018

Global Marine Group presented prestigious Shipowner of the Year Award by Offshore Support Journal

The Global Marine Group (GMG), a market leader in offshore engineering...

Posted: 20/12/2017

Global Marine Group announces new business unit ‘Global Offshore’ to serve the oil & gas sector

The Global Marine Group (GMG), a market leader in offshore engineering...

Posted: 01/12/2017

Global Marine Group completes acquisition of Fugro’s trenching and cable lay business

Acquisition Further Positions Global Marine Group for Significant Offshore Power Market...

Posted: 07/11/2017

Global Marine Group launches new Safety Management System

Global Marine Group (GMG) has launched a new Safety, Security and...

Posted: 12/10/2017

Global Marine Group to acquire Fugro’s trenching and cable laying business

Acquisition further positions company for significant offshore power market opportunities Chelmsford,...

Posted: 05/09/2017

Global Marine Group Awarded Order of Distinction from Royal Society for the Prevention of Accidents

Chelmsford, Tuesday 5 September 2017. The Global Marine Group (GMG), a market...

Posted: 31/08/2017

Global Marine Group Chooses Port of Blyth to Extend UK Footprint

Chelmsford, Thursday 31 August 2017. The Global Marine Group (GMG), a market...