Hands holding electrical wires
Photo: Jimmy Nilsson Masth / Unsplash

The short version

  • Main routeA Level 3 electrical apprenticeship. Usually around four years.
  • To be qualifiedNVQ Level 3, the 18th Edition wiring regs and the AM2 assessment.
  • Your cardECS Gold Card (electrical uses ECS, not CSCS).
  • Age limitNone. Adult routes exist too.
  • Watch out forCourses that sell a diploma as 'fully qualified'.

Electrical is one of the best-paid trades and one of the most regulated. There's a clear finish line: once you hold NVQ Level 3, the 18th Edition and a pass in the AM2, you can apply for the ECS Gold Card and call yourself a qualified electrician.

The main routes in

  1. Apprenticeship (best for most)

    Employed and paid while you train, with college built in. It typically takes around four years and finishes with the AM2 assessment. Your employer covers the training.

  2. Adult training plus NVQ

    Level 2 and Level 3 diplomas at a training centre, then an NVQ Level 3 built from real work. Flexible, but you pay, and you still need site experience to finish.

  3. Experienced worker route

    Already doing electrical work without the qualifications? An experienced worker NVQ and the AM2E assessment can get you there.

What 'qualified' actually means

QualificationWhat it is
Level 2 & 3 diplomasKnowledge: theory and practical skills in a workshop
18th Edition (BS 7671)The UK wiring regulations. Required for a Gold Card
NVQ Level 3Proof you can do the job, assessed on real work
AM2A final practical assessment over a few days
ECS Gold CardThe card that shows you're a qualified electrician

Diplomas alone don't make you qualified. They're knowledge qualifications. Without the NVQ and AM2, you can't get the Gold Card or work unsupervised.

Changing career into electrical

Plenty of people retrain in their 30s and 40s. The usual adult route is diplomas first, then a job or placement as an electrician's mate to build NVQ evidence. Budget for course fees and a lower wage while you finish. Be careful with packages that promise you'll be qualified in weeks: no package can skip the on-site NVQ.

Working for yourself

Most qualified electricians who work for themselves on domestic jobs join a competent person scheme. That lets them self-certify work under Building Regulations instead of paying for building control sign-off. You'll also need public liability insurance and your own test equipment.

Quick answers

How long does it take to become an electrician?

Around four years through an apprenticeship. Adult routes vary with how quickly you can build NVQ evidence.

Do electricians need a CSCS card?

Electricians normally use the ECS card instead, which is recognised on construction sites.

Is the 18th Edition enough to be an electrician?

No. It covers the wiring regulations. You also need the NVQ Level 3 and AM2.

Can I become an electrician at 40?

Yes. There's no age limit. Plan for the cost and a lower income while you train.

Tradesteps

Checked against official and industry sources. Rules and prices change, so confirm details before you commit. This is general information, not financial or legal advice. Last checked November 2026.