How long does my CITB number last for?

CITB Numbers expire at different times, based on your approval status.

Construction Workers:
Are approved for four years before they will automatically expire, unless renewed.

Are approved for the term of the apprenticeship. On completion, a reminder will be sent to renew.

Are approved for one year in year 11, and can renew in year 12 for another year (if completing an Advanced Skills Cluster).