Most welders operate on a mobile basis providing on-site repairs and installations at their customers’ premises.

Welding is a skilled trade, and self-employed welders often work on a sub-contract basis for construction firms, manufacturers, car body shops, oil and gas companies, and other industrial customers. Others have specialist skills and training, such as diving qualifications that are required in order to carry out underwater welding. ‘Coded’ welders are those who have undertaken ‘welder approval certification’ qualifications in specific welding processes which demonstrate that their work meets British Standards, and as such they can charge higher rates than welders with lower-grade or no formal qualifications.

Welding is an extremely high-risk occupation involving a variety of health and safety hazards, and welders are at particular risk from exposure to low-frequency magnetic fields during their work.

This profile provides information about starting up and trading as a welder. It describes the skills required, the training available, the current market trends and the key trading issues. It also explains the legislation that must be complied with and provides sources of further information and support.