Homeward bound, she crossed the Second Bar on 10 January 1788, reached St Helena on 22 April, and arrived back at the Downs on 10 July.

[1] 2nd EIC voyage (1790–1791): Captain Tolmé sailed from Plymouth on 3 March 1790, bound for St Helena and China.

Homeward bound, she was at Saugor on 11 January 1794, reached St Helena on 18 June, and arrived at the Downs on 7 September.

Homeward bound, she was at Saugor on 9 January 1796, reached the Cape on 18 April and St Helena on 5 May, and arrived at the Downs on 2 August.

[1] 6th EIC voyage (1799–1800): Captain William Tryon White acquired a letter of marque on 19 February 1799.

[5] As Marquis of Lansdown was returning to England from Jamaica, on 23 June 1802 she sighted a large vessel wrecked on the west end of the Isle of Pines.

A sloop from the Grand Caymanes reported that the wrecked vessel was Diana, Williams, master, which had been sailing from Jamaica to Liverpool.

In November 1803 Lloyd's List reported that Marquis of Lansdown, Atkinson, master, had grounded on the Skaw on her way back from Petersburg.