The slave ship Princess Royal departed on a transatlantic slave-trading voyage that would carry enslaved Africans to Guyana.

Vessel: Princess Royal; flag: Great Britain; rig: Schooner; estimated standardized tonnage: 135. People recorded in connection with the voyage: Captain: Begg, William; Investor: Begg, William; Captain: Mill, John; Investor: Mill, John; Captain: Brinton, William; Captain: Laughton. The voyage began at Liverpool on 7 July 1807. Principal recorded place where captives were acquired: Ambona (West Central Africa and St Helena). Principal recorded disembarkation place: Berbice. Recorded outcome: Voyage completed as intended.