His Majesty's Passport Office (HMPO) is an agency of the Home Office in the United Kingdom. It provides passports for British nationals worldwide and was formed on 1 April 2006 as the Identity and Passport Service before being renamed HM Passport Office on 13 May 2013. The General Register Office for England and Wales became a subsidiary of HMPO on 1 April 2008, and produces life event certificates such as birth, death, marriage and civil partnerships.