A DBS (Disclosure and Barring Service) check does not have an official expiry date. The information it provides is accurate only up to the date it was carried out. While there is no formal validity period, it is commonly recommended that DBS checks be renewed every three years to ensure up-to-date information, especially for roles involving children or vulnerable adults. Some employers or regulatory bodies may have policies requiring renewals more frequently, such as every 1 to 2 years, depending on the nature of the role and safeguarding requirements. Additionally, the DBS Update Service allows individuals to keep their DBS certificates up to date and employers to verify current status without requiring new checks in some cases.