Welcome to


Red7 is an independent diving company with over 40 years experience, providing integrated subsea services to the inshore construction, offshore renewables and oil & gas energy sectors.

Dynamic, dependable, flexible with ultimate safety and efficiency always


Inshore Diving

Providing integrated turnkey solutions to our clients in the inshore, inland and coastal engineering sector


Offshore Diving

Providing integrated diving, ROV and underwater engineering services to our clients in the offshore renewables and oil & gas sector


Offshore Renewables

Provision of support services to our partners throughout all phases of offshore site development including seabed clearance and construction, and operations and maintenance, forms a key aspect of our business activities


Jackup Barges & Marine Plant

Providing fully operated marine plant services to our clients in the construction and offshore renewables sector


Red7 is a leading provider of inshore and offshore diving, coastal and subsea engineering and marine construction services for a diverse client base in the offshore, marine renewables and inshore framework and private sectors.

We own and operate the most up to date, compliant diving systems and subsea equipment which provides added value and safety all all our projects.

Our commitment to Health and Safety and Quality Management is at the core of every project, being paramount to delivering safe and cost effective solutions.

To manage the evolving challenges of the marine environment, we are committed to on-going training, audits and reviews to ensure the right results on time every time.

Recent News

  • Dong Energy Appoints Red7 at Race Bank OWF

    4th April 2017

    Red7 continues to deepen its market share in the offshore renewables energy sector following a prestigious award to provide general management services under a new call-off contract at the Race Bank OWF site. 

  • Red7 Exhibiting at Marine & Coastal Civil Engineering Event

    4th April 2017

    Red7 will be exhibiting at this year’s Marine & Coastal Civil Engineering Exhibition held on the 27th & 28th September at Excel London.  Come and see us at our stand M5090.

  • Red7 Awarded UKAS ISO Accreditation

    13th March 2017

    Red7 are delighted to announce the award of UKAS accredited ISO certification for 9001, 14001 and 18001.