Her owners sold her to the Transport Board but in 1804 the government resold her and she was sailing as a West Indiaman between London and Antigua.

[1] Juliana entered Lloyd's Register for 1805 with F. Smith, master, Boyd, owner, and trade London-Antigua.

[12][b] Lloyd's Register for 1810 shows Juliana's master changing from F. Smith to Toussaint, her owner from Boyd & Co. to Thomas & Co., and her trade from London—Antigua to London—Bengal.

[6] First EIC voyage (1810–1811): Captain Jeremiah Richard James Toussaint acquired a letter of marque on 7 April 1810.

Homeward bound, she reached the Cape of Good Hope on 19 March 1813 and St Helena on 10 April, and arrived at the Downs on 10 August.

[6] On 18 May 1820, a heavy gale drove Juliana, Ogilvie, master, coming from Penang, out of the Downs and into the North Sea, costing her two anchors and cables.

[17] The Register of Shipping for 1821–22 showed Juliana with Ogilvie, master, Palmer, owner, and trade London—New South Wales.

[7] On 23 December 1821 a gale blew Juliana, Ogilvie, master, from Bengal, out of the Ramsgate Roads and cost her two anchors and a cable.