Howard early adopted a naval career, and was at sea with a relative by marriage, Sir Richard Leveson*, on the accession of James I. Following Leveson’s death in August 1604, however, he pursued a career at Court, becoming a gentleman pensioner. In 1605 he accompanied his uncle, lord admiral Nottingham, to Madrid to ratify the treaty ending the war with Spain. Early in the fourth session of the king’s first Parliament he was returned for Windsor on Nottingham’s interest, but he left no record of his presence in the House. He did not sit again.
In October 1613, at around the time he married the daughter of Sir William Monson, Leveson’s successor as admiral of the Narrow Seas, Howard resumed his naval career.
Howard seems to have spent the next decade as a country gentleman. An unsuccessful candidate for Reigate at the autumn election of 1640, he was appointed a commissioner of array in 1642, but played no apparent part in the Civil War. He was assessed by Parliament at £500 in 1644, paying at least £60, and at £1,500 a year later, and one of his sons died on the king’s side. Howard himself died intestate on 7 July 1651, and was buried at Great Bookham. In 1681 his grandson succeeded to the barony of Effingham.
