 He held the same office from 1852 to 1855 in Lord Aberdeen's coalition government, from 1855 to 1858 in Lord Palmerston's first administration and again from 1859 to 1866 in Palmerston's and Russell's second administrations.In January 1866 he was appointed Lord Steward of the Household under Russell, a post he held until the Liberals lost power in June 1866, and again between 1868 and 1874 in William Ewart Gladstone's first administration.Lord Bessborough was also Lord-Lieutenant of Carlow between 1838 and his death in 1880.