A DBS check does not have an official “expiry date”, but in practice most employers treat it as effectively valid for around three years and may require it to be renewed sooner depending on the role and their safeguarding policies.

What “valid” really means

  • A DBS certificate is a snapshot of your criminal record on the day it was issued. Any offences after that date will not appear.
  • Because of this, the certificate does not technically expire, but its usefulness reduces over time as circumstances can change.

Typical renewal expectations

  • Many organisations (especially schools, care providers and charities) follow a rule of renewing DBS checks every three years.
  • Some employers or regulators ask for more frequent rechecks, such as every 1–2 years, particularly in high‑risk safeguarding roles.

Do you need a new DBS for each job?

  • Whether an old DBS is accepted is usually up to the new employer’s policy and the level/type of check required for the new role.
  • If the new job needs a different level of DBS (e.g. Enhanced instead of Basic, or with barred list checks), you will normally need a new certificate.

DBS Update Service

  • If you are subscribed to the DBS Update Service , employers can do an online status check to see if anything has changed since the certificate was issued, which can keep a DBS effectively “current” for longer.
  • This is often preferred in education and health settings, as it reduces the need for repeated full applications while maintaining safeguarding standards.

Information gathered from public forums or data available on the internet and portrayed here.