Question to the Home Office:
To ask the Secretary of State for the Home Department, what estimate he has made of the number of people who made an illegal sea crossing from north Africa to Europe between April and October 2018.
There is not one definitive estimate, but we monitor a wide range of sources (such as UNHCR, Frontex, IOM, Eurostat, as well as other international agencies) to ensure we have a good understanding of irregular migration to Europe and the UK, including who is travelling irregularly to Europe, and the routes they are taking.