The Comptons, substantial landowners in Warwickshire and Northamptonshire, acquired a barony in 1572, and while the Catholic sympathies of the 1st baron kept him from high office, his son, a courtier and father of the 1621 MP, more than compensated for this lack of achievement, eventually becoming lord president of the Council in the Marches. Moreover, he concluded an exceptional match with the heiress of the London alderman Sir John Spencer, allegedly overcoming the latter’s misgivings about the marriage by spiriting his bride away in a bread basket. After his father-in-law’s death in 1610 he was staggered by the scale of the fortune he had inherited; it was thus hardly surprising that his eldest son was named Spencer. Yet this was merely the beginning of the family’s good fortune, as in 1614 his younger brother’s stepson, George Villiers, caught the eye of the king and supplanted Robert Carr, earl of Somerset as royal favourite.
While destined for a career at Court, Spencer Compton was first sent to Cambridge, where he was one of the student players who lampooned the town corporation at the king’s visit in 1615.
In October 1621 Compton cemented his position at Court by marrying a relative of Buckingham’s mother, and in the following year he was appointed master of the robes to Prince Charles, giving him responsibility for an annual budget averaging £8,000. In this capacity he was sent to Madrid in the wake of Charles and Buckingham in March 1623, taking personal responsibility for a staggering array of jewels.
In 1628 Compton offered to surrender his post in the robes in return for assignment of the arrears on his account to a reliable source, but he did not stand down until two years later, when he was granted his earlier wish to succeed his father as lord lieutenant of Gloucestershire and Warwickshire. He inherited little of his father’s political ambition, although he secured the return of his eldest son to the Long Parliament as knight for Warwickshire.
