Learner resources

Develop your understanding, build your knowledge and maintain your skills

Learner resources

Use our learner resources to discover more about technical updates, understand industry changes and find out more about competency.  Can’t find what you’re looking for?  Please get in touch with us via email and the CompEx team will be happy to help.


CompEx Store

For online purchases of essential CompEx documentation for practitioners, such as certificates and ID cards.

An Introduction to Hydrogen

This online course provides an introduction to Hydrogen to increase understanding of how and where Hydrogen may be used.


Safe Behaviour in Hazardous Areas

An introduction to hazardous areas and the risks associated with passing through or working in such areas.

IntroEx Rig


An Introduction to explosive atmospheres

UKCA marking

Find out what the changes are and how they could affect you

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