Uncrewed Survey Solutions Approved for USV Operations in UK Waters

Uncrewed Survey Solutions (USS) has received MCA acknowledgement under MGN 705 general exemption, enabling its Accession Class USVs to operate within UK waters By William Mackenzie / 29 Jan 2025

Unmanned Surface Vehicles

Discover cutting-edge solutions from 8 leading global suppliers
SUPPLIER SPOTLIGHT
Uncrewed Survey Solutions Approved for USV Operations in UK Waters
Follow OS&T

Uncrewed Survey Solutions (USS) has received Maritime and Coastguard Agency (MCA) acknowledgement against Marine Guidance Notice (MGN) 705 general exemption for remotely operated underwater vehicle (ROUV) safe operations.

USS received official acknowledgement that its Accession Class USV (uncrewed surface vessel) can be operated to support users in UK waters, after the MCA released MGN 705 for Mini-MASS craft.

ROUVs between 2.5 meters and under 4.5 meters in length overall may comply with the general exemption set out in MGN 705, permitting eligible vessels to operate without certification issued by the MCA or its delegates. 

Vessels subject to this general exemption are expected to be under the constant supervision of a human operator, with the means to take control at any time.

USS delivers customized marine data collection projects and missions primarily across the hydrographic and geophysical domains. Utilizing MGN 705, the company can now conduct its specialist hydrographic surveying work within UK waters.

Operating under the general exemption allows USS to further assist users in their transition from traditional crewed surveying operations to using compact, uncrewed craft. These can provide turnkey, 24/7 hydrographic surveying and marine data acquisition solutions for both line-of-sight (LOS) and beyond-line-of-sight (BLOS) over-the-horizon projects. 

USS’ CEO, James Williams, commented, “As a pioneering business, we are delighted that USS is at the forefront of supporting the UK as a leader in upholding ROUV safe operations. The MCA’s new general exemption regulations enable smaller uncrewed vessels to be remotely operated in UK waters, in line and hand-in-hand with other stringent regulations including SOLAS and COLREGS.

“Being one of the first to embrace the new Marine Guidance Note mirrors USS’ ethos in focusing on greener, safer, and efficient seagoing operations, together with helping to drive MASS industry innovation, and also supporting the success of UK PLC.”

Find suppliers and manufacturers of Unmanned Surface Vessels (USVs) >>

Posted by William Mackenzie Edited by William Mackenzie, Junior Editor and Copywriter practised in digital content creation and writing about defense and marine technology. Connect & Contact

Latest Articles

Advanced USV to Boost Maritime Surveillance for Kuwait Coast Guard

Ocean Infinity has launched its NeedleFish USV with the Kuwaiti Coast Guard, enhancing Kuwait’s maritime surveillance through advanced autonomous technology

Jul 10, 2025
Overcoming Challenges in Commercial Marine Electronics

Discover how Actisense helps commercial marine operators overcome regulatory, cost, and connectivity challenges with reliable, future-ready electronic and remote monitoring solutions

Jul 10, 2025
Voyis Launches Academy & Protect Services Enhancing ROV Camera Platform

Voyis has released the Voyis Academy and Voyis Protect service programs to support the technology and users of the underwater Discovery Stereo Vision System ensuring optical excellence

Jul 09, 2025
New Unmanned Surface Vessel Outfitted with Voyager AI Survey System

Robosys Automation’s Voyager AI Survey has been integrated onboard Uncrewed Survey Solutions’ USS Accession, enhancing the vessel with advanced autonomous navigation and control capabilities

Jul 09, 2025
AGISTAR BX-USV Supports University Research & Development in Autonomous Marine Systems

AGISTAR explains how the BX-USV provides an accessible, modular platform for university research, helping students build, test, and operate autonomous systems in real-world marine environments

Jul 09, 2025
Smarter Battery Management for Long-Term Underwater Monitoring

Learn how SubC Imaging improves long-term underwater monitoring with a smart power-saving feature that greatly extends camera deployment times

Jul 09, 2025

Featured Content

Deploying a Professional-Grade Inspection ROV with Minimal Setup

Oceanbotics outlines how inspection-class ROVs can be deployed quickly and efficiently across marine, defense, and energy sectors, with setup completed in under three minutes

Jul 04, 2025
Teledyne Marine Opens Entries for its 2025 Photo & Data Contest

Teledyne Marine’s 2025 Photo & Data Contest invites global participants to submit visuals and data showcasing its technologies for a chance to win prizes

Jul 01, 2025
The Role of Marine Autopilots in USV Operations: Q&A with Dynautics

Dynautics CEO Dr. Henry Robinson discusses the evolution of marine autopilots, custom USV technologies, and the future of autonomy in ocean operations

Jun 27, 2025