His Majesty's hired armed vessel Aristocrat served the Royal Navy, twice, as a lugger from 1794 to 1798, and as a brig from 1799 to 1801. She served with the Jersey-based Channel Islands flotilla under Commodore Philippe d'Auvergne, Prince of Bouillon. As a lugger she participated in two notable engagements, the second of which won for her crew the Naval General Service Medal, awarded some 50 years later. As a brig, she captured two privateers.