Below is an incompletelist of diplomats from the United Kingdom to the Grand Duchy of Tuscany , specifically Heads of Missions.
No representation
No representation
Also to Parma, Modena and Lucca from 1818 [6]
In 1858, the Grand Duchy was occupied by Sardinia and abolished in 1859
John Fane, 11th Earl of Westmorland, styled Lord Burghersh until 1841, was a British soldier, politician, diplomat, composer and musician.
William Augustus Henry Fawkener (c.1750–1811) was a British civil servant and diplomat.
Sir Horace (Horatio) Mann, 1st Baronet KB, was a long-standing British resident and diplomat in Florence.