Belle Alliance was the first large ship built in Guernsey.

[2] The Lieutenant Governor of Guernsey, Sir John Doyle, was present at the launching and presented Belle Alliance with an ensign.

[1] On 30 September 1815, she was in harbour with B.Le Patourel, master.

[1] In 1816, under the command of Edward Bayles, she made a voyage to Taragona and Rio de Janeiro.

[1] Belle Alliance, Warman, master, was lost on 8 March 1823, on the Goodwin Sands, Kent.