The Immigration and Nationality Directorate (IND) was part of the Home Office, a department of the United Kingdom government. The department had its headquarters in Croydon, South London, where it occupied thirteen buildings. The IND was responsible for inward migration to the United Kingdom, asylum applications and the recognition of refugees, nationality and citizenship and the removal and deportation of immigration offenders. The Immigration and Nationality Directorate was replaced by the Border and Immigration Agency on 1 April 2007, which was in turn subsumed into the UK Border Agency on 1 April 2008 and replaced by UK Visas and Immigration in 2013.