Exceeding Customer Side Leakage targets with Thames Water
- 26 Mar 2026
Capabilities
We’re constantly evolving, building our reach and growing our skills, so we can continue to deliver at the pace of change.
It takes scale
Our Group’s integrated capabilities allow us to deliver comprehensive support throughout the entire asset lifecycle, from initial design and construction to longterm maintenance. We possess significant engineering capabilities, particularly in MEICAT (Mechanical, Electrical, Instrumentation, Control, Automation, and Telemetry). Home Decarbonisation and Cyber capabilities further differentiate M Group’s offering.
At M Group, we adopt an integrated way of working. This provides us with the ability to “join the dots” between different infrastructure sectors, sharing innovation and learnings to become “greater than the sum of its parts”.
Over 14,000
people and growing
200+
locations across the UK and Ireland
1884
our roots and heritage span almost one and a half centuries
Bronze Medal
ESG | Ecovadis 2026
360°
end-to-end, at each point across lifecycle, all areas of infrastructure
Markets
Working across five key markets – Energy, Water, Technology & Communications, Transport, and Defence, Industrial & Public Sector – we're constantly evolving our expertise to solve challenges and help our clients deliver vital projects.
Energy
Leading in end-to-end energy solutions, powering net zero transitions and sustainable infrastructure for businesses and communities nationwide.
Energy
Water
Delivering integrated water solutions across the asset lifecycle, combining engineering, digital capability and smart networks to create resilient, sustainable infrastructure.
Water
Technology & Communications
Setting UK industry benchmarks by using advanced platforms, introducing innovative solutions, and providing expert delivery for critical digital infrastructure.
Technology & Communications
Transport
Bringing together highways, rail, aviation and defence expertise. M Group Transport delivers innovative, sustainable infrastructure solutions that connect people, places and economies nationwide.
Transport
Defence, Industrial & Public Sectors
We're protecting defence and public services through resilient IT, advanced technology, and scalable solutions for mission-critical operational excellence.
Defence, Industrial & Public Sectors
An approach that doesn't cost the earth
We're driven by a desire to continually improve and innovate. Our latest ESG report is a reflection of our commitment to making a positive impact on the environment, society, and governance. Join us on this journey as we strive to create a sustainable and responsible future for all.
We recognise there's always more to be done, and we remain committed to transparency in reporting both our achievements and our challenges. This report will highlight areas where we are ahead, and a few areas where we have more to do.
It's an exceptional time to be part of M Group
A once in a generation challenge to deliver an infrastructure that the people, communities and economies of the UK and Ireland need, and the planet deserves. Right across our industry, there's a requirement to maintain, but also to renew and reimagine. This is our ambition, for everyday life, and for sustainable life. It's a huge task.
Contact Us
At M Group, we work with private and public sector organisations across water, energy, transport and telecom, delivering essential infrastructure services, with more than 14,000 people, 200 locations and a heritage of more than a century.
