The slave ship Helen departed on a transatlantic slave-trading voyage that would carry enslaved Africans to Dominica.

Vessel: Helen; flag: Great Britain; rig: Ship; estimated standardized tonnage: 212. People recorded in connection with the voyage: Investor: Harper; Captain: Mackee, James; Captain: Norris, Thomas; Captain: Smith, William; Investor: Smith, William. The voyage began at Liverpool on 9 October 1805. Principal recorded place where captives were acquired: Africa, port unspecified (Other Africa). Principal recorded disembarkation place: Dominica, place unspecified. Recorded outcome: Voyage completed as intended.