Trusted EW & CEMA
Specialists

Mercury EW Ltd supports the defence sector through tailored training, strategic consultancy, and advisory services, including wider defence training management.
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Get in Touch!

Our team is dedicated to providing expert support and guidance. Whether you have a question, require assistance, or seek further insight, we welcome your enquiries and are here to help.
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Our Featured Courses

Here are some of our popular courses. To explore our full range of EW and CEMA training, visit our course directory.

Land Electronic Warfare

The Land Electronic Warfare Course addresses the key management functions regarding the planning, preparation, deployment and sustainment of Land EW capability in a deployed operational context.

COMINT Technical Analysis

This course addresses key elements of COMINT Technical Analysis and will provide delegates with a sound operational understanding and appreciation of the complexities of technical signals analysis and its value within modern warfare.

ELINT Technical Analysis Advanced

This course addresses key elements of ELINT Technical Analysis and will provide delegates with a sound operational understanding and appreciation of ELINT and its role within modern warfare.

CEMA Awareness

This foundational course provides a comprehensive introduction to Cyber and Electromagnetic Activities (CEMA) for defence professionals operating within CEMA

Mission Data Engineering

The Mission Data Engineering course is designed to inform and introduce students to the key principles of Mission Data Engineering using an Agile lifecycle process.
View Full Course Directory

The Latest News

Find out what we have been up to!

A collaborative year of success for Team Vincit

A collaborative year of success for Team Vincit

Since the Memorandum of Understanding (MOU) to create Team Vincit was signed between EWS and Mercury EW in 2022, the strategic partnership has proved extremely successful for both companies, living up to its Latin meaning of ‘win’ or ‘conquer’.
Read More...

Mercury EW electric car scheme sparks employee benefits

Mercury EW Ltd is now providing a new electric car salary sacrifice scheme to all our staff in collaboration with loveelectric.
Read More...

Mercury EW and EWS sign Memorandum of Understanding to create Team Vincit

Mercury EW and EWS have signed a Memorandum of Understanding to jointly engage in a new strategic partnership.
Read More...

Mercury EW Champions Human-Centric Performance As A Member Of TEAM FORTITUDE

Mercury EW Champions Human-Centric Performance As A Member Of TEAM FORTITUDE

Mercury EW is proud to announce its role as an inaugural member of TEAM FORTITUDE, a sovereign partnership of trusted British experts dedicated to delivering agile, export-ready CEMA capabilities to the UK MOD and allied defence partners.
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Mercury EW proud to sponsor awards recognising outstanding achievements

Mercury EW Ltd was proud to sponsor the award for Outstanding Contribution Award for a Team atthe recent JOSCAs event
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Mercury EW Join Launch of Defence and Security Network

Mercury EW Ltd has been accredited with Cyber Essentials Plus certification for another year. We are very proud of our Cyber security credentials and continue to work hard to maintain the safety of our data.
Read More...
03 October 2025

Mercury EW Champions Human-Centric Performance As A Member Of TEAM FORTITUDE

Mercury EW Champions Human-Centric Performance As A Member Of TEAM FORTITUDE

Mercury EW is proud to announce its role as an inaugural member of TEAM FORTITUDE, a sovereign partnership of trusted British experts dedicated to delivering agile, export-ready CEMA capabilities to the UK MOD and allied defence partners.
Read More...
11 May 2025

Mercury EW proud to sponsor awards recognising outstanding achievements

Mercury EW proud to sponsor awards recognising outstanding achievements

Mercury EW Ltd was proud to sponsor the award for Outstanding Contribution Award for a Team atthe recent JOSCAs event
Read More...
03 May 2025

Mercury EW committed to protecting our customers and suppliers from cyber attacks

Mercury EW Join Launch of Defence and Security Network

Mercury EW Ltd has been accredited with Cyber Essentials Plus certification for another year. We are very proud of our Cyber security credentials and continue to work hard to maintain the safety of our data.
Read More...
02 May 2023

A collaborative year of success for Team Vincit

A collaborative year of success for Team Vincit

Since the Memorandum of Understanding (MOU) to create Team Vincit was signed between EWS and Mercury EW in 2022, the strategic partnership has proved extremely successful for both companies, living up to its Latin meaning of ‘win’ or ‘conquer’.
Read More...
01 February 2023

Mercury EW electric car scheme sparks employee benefits

Mercury EW electric car scheme sparks employee benefits

Mercury EW Ltd is now providing a new electric car salary sacrifice scheme to all our staff in collaboration with loveelectric.
Read More...
15 February 2022

Mercury EW and EWS sign Memorandum of Understanding to create Team Vincit

Mercury EW and EWS sign Memorandum of Understanding to create Team Vincit

Mercury EW and EWS have signed a Memorandum of Understanding to jointly engage in a new strategic partnership.
Read More...
26 May 2021

New flagship aircraft carrier leads Britain’s largest maritime and air deployment in generation

New flagship aircraft carrier leads maritime and air deployment

Britain’s new flagship aircraft carrier will lead the largest concentration of maritime and air power to be deployed from the UK in a generation.
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12 November 2020

Royal Marines train with cutting-edge autonomous technology in Cyprus

Royal Marines train in Cyprus

The UK’s Littoral Strike Group has demonstrated the Royal Navy’s readiness to defend against the most advanced and novel threats of today.
Read More...
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Company Updates

What Our Customers Tell Us

These testimonials from previous customers offer assurance that you’ll be partnering with trusted Electromagnetic Warfare (EW) and Cyber and Electromagnetic Activities (CEMA) specialists known for reliability, expertise, and operational excellence.
Mercury EW have enhanced the skills of not only my team, but navies throughout the world. They have shared their knowledge and vast experience of EW to our benefit and that of my customers. Mercury EW are an absolute pleasure to work with – when they are involved I know there will always be a positive outcome.
- OEM
Mercury has shown the utmost integrity, professionalism and work ethic; their knowledge of EW is unquestionable, in particular in the maritime environment. I can also recommend Mercury EW as an excellent company to work with and have impressive skills and experience in all aspects of EW.
- OEM Business Development Director
Mercury are highly skilled, motivated and professional EW Subject Matter Experts. Their ability to cope with the unexpected is testament to the high standards of training they deliver for us in a multicultural environment.
- Military
Employing the very best SMEs from all 3 services, with many years of experience, Mercury EW is a trusted and reliable Electronic Warfare team for all EW training and support needs.
- EW Systems Instructor

Take a Look at Our Credentials

Our commitment to quality and robust information assurance reflects the trust placed in us by defence partners operating in high-stakes environments. These certifications are not just procedural - they are foundational to ensuring operational integrity, safeguarding sensitive information, and delivering EW and CEMA training and consultancy services to the highest standards.
Mercury EW provides EW and CEMA operational and training support services to militaries and capability providers across the globe, finding the right solution to meet operational requirements.

With decades of operational expertise, meticulous attention to detail, and an unwavering commitment to excellence, we’re the trusted partner of choice for EW and CEMA training consultancy.
Head Office
Mercury EW Ltd
Haverholme Priory Offices
Halverholme Park
Ewerby, Sleaford
Lincolnshire
NG34 9PF
+44 (0) 1526 830688
info@mercuryew.com
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