All credentials
EWRB · Electrical Workers Registration Board
Registered Electrical Worker
Registered and licensed to carry out prescribed electrical work.
Legally required before this work can be done.
How to check it yourself
Electrical Workers Registration Board publishes a public search. Look up the name or the number a business gave you. You do not need TCH, or an account, to do it.
Open the EWRB register →What a TCH badge adds
When a member claims this, someone at TCH checks it against the source and stamps the date. The badge shows that date and expires after 12 months, so it stops claiming anything once it ages out. Anything a business has only told us stays marked self-declared.