<p>The Home Office publishes statistics on detected irregular arrivals to the UK in the <a href="https://www.gov.uk/government/statistical-data-sets/irregular-migration-detailed-dataset-and-summary-tables#most-recent-summary-tables" target="_blank">‘Irregular migration to the UK’ statistics release, available on gov.uk</a>. Data on irregular arrivals by method of entry is published in table Irr_D01 of the ‘Irregular migration to the UK detailed datasets’, with the latest data up to the end of September 2023.</p>