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

Vessel: Allen; flag: Great Britain; rig: Ketch; estimated standardized tonnage: 83.3. People recorded in connection with the voyage: Investor: Brooks, John; Captain: Strangeways, James; Investor: Strangeways, James; Investor: Salthouse, John. The voyage began at Liverpool on 11 May 1752. Principal recorded place where captives were acquired: Gold Coast, port unspecified. Principal recorded disembarkation place: Kingston. Recorded outcome: Voyage completed as intended.