[1] He gained the courtesy title of Viscount Jocelyn on his father's death in 1854.
By 1876, as reported in his Vanity Fair Caricature text he had already retired from the Life Guards.
In 1874 he was appointed a Lord-in-waiting (government whip in the House of Lords) in the second Conservative administration of Benjamin Disraeli, a post he held until 1880.
Lord Roden died in office in January 1880, aged only 33.
He was unmarried and was succeeded in the earldom by his uncle, the Honourable John Strange Jocelyn, 5th Earl of Roden.