I want to work as an electrician but I’m not qualified… what licenses do I need? Are they very expensive?

Hello, this week I’ve to do some stuff in an electric workshop and I’d like to know how I could reduce the risk of fire or electric shock.

The job of the electrician tends to fall under one of three categories. These are installation (installing and testing wiring systems in the home and on building sites); maintenance (looking after and testing electrical equipment often in heavy industry and commerce); and production (using diagrams to construct electronic appliances and electrical devices)
Depending on the type of electrician, day-to-day work can range from installing CCTV, testing the wiring in a factory or installing new electrics in somebody’s home. Electricians are required wherever there is a current so work can range from oil rigs to schools
The job is especially suited to those who are good with customers, analytical, adaptable and practical. Training is most commonly given through an apprenticeship. Applicants will have to pass a colour vision test, and good GCSEs in mathematics, physics and English are an advantage
The prospects are excellent as there is currently a shortage of electricians in the UK. Expect to start on around £20,000 per year, with salaries rising to between £30,000 and £40,000 quickly with experience.