As successive earls of Derby, the Stanleys had dominated north-west England for over a century, but since the death of the 4th earl in 1593 they had tended to eschew participation in central government, and Stanley, as the future 7th earl, was no exception. Styled Lord Strange from 1622, in the mistaken belief that this courtesy title belonged to his father, his private education was completed by an extensive tour of the Continent between 1623 and 1625.
Two months after the Parliament was dissolved, Stanley was appointed mayor of Liverpool, as the town desired a patron to help it procure a new charter of incorporation, which it obtained in 1626.
In February 1626 Stanley was created knight of the Bath at Charles’ coronation, at which time he was officially designated (but not created) Lord Strange. The title Lord Strange of Knokin had, in fact, fallen into abeyance on the death of Stanley’s uncle Ferdinando, the 5th earl, in 1594, and the barony was not officially revived for Stanley (by a new creation) until 1628.
After his marriage Stanley assumed most of his father’s remaining responsibilities. Indeed, Derby handed over complete financial control of his estate to his son, reserving only £1,000 a year to his own use.
At the time that he assumed control of his family’s estates, Stanley enjoyed a gross annual income of well over £5,400.
Stanley was summoned to the House of Lords as Lord Strange on 7 Mar. 1628. He chose not to pursue a political career, but instead spent most of his time during the 1630s at his estates of Latham and Knowsley. He was repelled by Arminianism, whose leading exponents now dominated the Court, and like his wife he resented the government’s indifference to the fate of the Elector Palatine. On the outbreak of war against Scotland in 1638, Strange had some sympathy with the king’s critics, and attended the Lords during the early months of the Long Parliament.
