Electricians install, inspect, maintain and repair electrical systems in buildings and equipment.
Becoming qualified
Routes can include college followed by workplace training, an apprenticeship, experienced-worker assessment or entry from a related qualified occupation. The National Careers Service stresses that classroom qualifications alone do not necessarily make someone fully qualified; practical workplace experience and further training are important.
Certification
An Electrotechnical Certification Scheme (ECS) card may be required to demonstrate qualifications and experience for electrical work. Check the requirements of the actual job and site.
Where the career can lead
Progression can include site supervision, estimating, contract management, project design, training or self-employment. Electrical work also connects increasingly with solar, EV charging and low-carbon building systems.
Source
National Careers Service — Electrician job profile, accessed October 2026.
How to tell which electrician role you are ready for
Electrician adverts use terms such as apprentice, mate, improver, maintenance electrician and qualified electrician. They do not all ask for the same level of training or independence. Before applying, write down the exact work you have done, the training you have completed, and the work you still need supervision for. Match your application to that level; never imply that a classroom course alone makes you ready to carry out work unsupervised.
A practical evidence list
- Training and assessed qualifications, with awarding body and completion date
- Types of installation, maintenance or fault-finding tasks you have genuinely completed
- How you followed drawings, specifications and safe isolation procedures under the required supervision
- Experience recording work, testing, communicating with customers or coordinating with other trades
- Any relevant site card or registration, with its current status
If you are new to the trade, look for apprentice and mate roles that state what training and supervision are provided. Ask which qualification route the employer supports, who pays course and assessment costs, and how time for off-the-job training is arranged.
Compare the actual offer
The National Careers Service range is broad because experience and jobs differ. Compare the advertised salary with hours, overtime, call-outs, travel between sites, tools, location and whether the role is employed or self-employed. Progression may lead to supervision, estimating, project work or specialist systems, but each path has its own competence requirements.
Read the National Careers Service electrician profile for routes and responsibilities. Check the vacancy and relevant card scheme for the qualifications and evidence its specific role requires.