Our Construction Safety Services
Snowdonia Global Safety Services Ltd delivers over 25 years of specialist health, safety and environmental expertise across high-risk, large-scale construction projects worldwide. We support clients, developers and principal contractors with tailored HSE solutions, ensuring full regulatory compliance, risk mitigation and the safe, efficient delivery of complex, £ multi-million builds.
Data Centres
We provide expert HSE leadership across data centre developments, supporting fast-paced programmes with a strong focus on high-voltage systems, MEP interfaces and live environment logistics. We ensure safety is embedded throughout each programme.
Nuclear Plants
Operating within highly regulated nuclear environments, we deliver robust safety management systems, COMAH compliance and risk reduction strategies. Our experience ensures safe delivery across construction, commissioning and operational phases.
Our Case Studies
We have successfully supported major international construction projects across multiple high-risk sectors, delivering measurable safety improvements, cultural change and incident-free milestones. Our experience spans projects valued from £ millions to £ multi-billion, working with some of the world’s leading organisations.
Case Study 1
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Case Study 2
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Case Study 3
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About Us
Snowdonia Global Safety Services Ltd is a specialist health, safety and environmental consultancy supporting complex construction projects across the UK and internationally. Founded by John Frost, the business is built on decades of hands-on experience delivering HSE leadership on some of the world’s most demanding and high-value developments, including data centres, nuclear facilities, oil & gas infrastructure and pharmaceutical plants.
We work closely with clients, developers and principal contractors to embed a proactive safety culture, ensuring compliance with regulations such as CDM 2015 and ISO 45001 while driving performance beyond minimum standards. Our approach combines strategic oversight with practical, on-site expertise — supporting projects from early design through to construction, commissioning and handover. The result is safer working environments, improved productivity and successful project delivery in even the most challenging conditions.
Clients We’ve Worked With
We have supported international clients on £ multi-million and £ multi-billion construction projects across the UK, Europe and globally, building long-term partnerships based on trust, performance and results.
Client Feedback
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