He advanced rapidly in both law and politics, acquiring important clients and entering Parliament. He sat for Dunheved in 1545 and 1547, Steyning in March 1553, Suffolk in 1558, Middlesex in 1563 and Westminster in 1571. As well as sitting in the House of Commons, he also held legal posts in the House of Lords. In 1548 he obtained a grant of arms for his father and in 1549 one for himself, quartering Cordell with his mother's Webb. In 1553 he was appointed Solicitor General, a position he held until 1557 when he became Master of the Rolls and a member of the Privy Council. In 1554 he was appointed to the commission of the peace for the counties of Essex and Suffolk, adding Middlesex in 1561 and sitting on all for life. In 1555 he was a founder member of the Russia Company and a supporter of the foundation of St John's College, Oxford, of which he was appointed first Visitor. In 1558 he was elected Speaker of the House of Commons and knighted. In that year he was executor to Queen Mary and to Cardinal Pole and later, in 1575, to Archbishop Parker. Queen Elizabeth did not include him in her Privy Council but he continued as Master of the Rolls until his death. In 1554 he had bought the manor of Long Melford and other lands, formerly owned by Bury St Edmunds Abbey, from the crown and started building Melford Hall. Completed in 1559, he entertained Queen Elizabeth lavishly there in 1578. He died at his official residence in Chancery Lane on 17 May 1581 and was buried in Holy Trinity Church at Long Melford, where his monument stands. At Long Melford he founded the Hospital of the Holy Trinity and in his will left charitable bequests to both Cambridge University, where he may have studied when young, and Oxford University, including £20 to be distributed among the poor scholars of the two universities ‘'unto suche as be moste towardes in vertewe and learninge'’.
Family
His wife was Mary, granddaughter of his father's employer Sir William Clopton and daughter of Richard Clopton by his first wife, Margaret, daughter of Sir Richard Bozun of Barrowby in Lincolnshire and his wife Thomasine, daughter and heiress of James Dene. Through her he acquired lands in Lincolnshire and Yorkshire. None of their children survived and his estate passed to his sister Jane, who had married Richard Alington. By 1643 Melford Hall was in the hands of Robert Cordell, first of the Cordell baronets, the great-grandson of his uncle Robert Cordell, a brewer in the City of London, and his wife Margaret Hodge.
