She immediately made one voyage for the British East India Company (EIC), to New South Wales (NSW), and Bengal.

Mary appears in the 1811 volume of Lloyd's Register with Lauchlan, master, M. Boyd, owner, and trade London–Botany Bay.

[5] Captain Lauchlan (or Laughlin) sailed from Portsmouth on 26 November 1811, bound for New South Wales and Bengal.

[6] The Register of Shipping for 1815 showed Mary's master as Lauchlan, her owner as Boyd, and her trade as London transport.

[4] The Register of Shipping for 1820 showed Mary's master as Moffat, her owner as Boyd, and her trade as London–Sierra Leone.

[11] Register of Shipping for 1825 showed Mary's master as Steele, her owner as Boyd, and her trade as London–New South Wales.

[14] The Register of Shipping for 1830 showed Mary's master as Jameson, her owner as Wigram, and her trade as London–New South Wales.