Career
He went to London in 1806 and became a newspaper reporter. He was in the lobby of the House of Commons on 11 May 1812, when Spencer Perceval was shot, and was the first to seize the assassin. By 1812, he had become editor of The Sun, a semi-official Tory paper.
He occasionally inserted literary articles, then quite an unusual proceeding. But a quarrel with the chief proprietor brought that engagement to a close in 1817. He passed next to the editor's chair of the Literary Gazette, which he conducted with success for thirty-four years.
Jerdan's position as editor brought him into contact with many distinguished writers. When Jerdan retired in 1850 from the editorship of the Literary Gazette, his pecuniary affairs were far from satisfactory. A testimonial of over £900 was subscribed by his friends.
And in 1853 a government pension of 100 guineas was conferred on him by Lord Aberdeen. He published his Autobiography in 1852-1853.