The slave ship Britannia completed the voyage after transporting enslaved Africans to Antigua and Barbuda.

Vessel: Britannia; flag: Great Britain; estimated standardized tonnage: 164.3. People recorded in connection with the voyage: Captain: White, Henry; Investor: White, Henry; Investor: Park, John; Investor: Heywood, Benjamin; Investor: Heywood, Arthur; Investor: Leatherbarrow, Thos; Captain: Pemberton, James; Investor: Gorrel, John. The voyage began at Liverpool on 1749. Principal recorded place where captives were acquired: Windward + Ivory + Gold + Benin (Other Africa). Principal recorded disembarkation place: Saint John (Antigua). Recorded outcome: Voyage completed as intended.