According to the Passport Act, passport holders must ensure that the information stated in the passport is the same as the information in the Population Information System when they use the passport to demonstrate their entitlement to travel. In other words, a passport is not an acceptable travel document or proof of identity if your name or personal ID code has changed and the passport contains your old details. We recommend renewing your passport before you travel. Contact the police for more information on applying for passports and the normal delivery times: police website.