Hatton’s father was the first cousin of the Elizabethan lord chancellor, Sir Christopher Hatton†, who died unmarried in 1591 bequeathing an annuity to Hatton’s mother. The annuity was used to pay for Hatton and his elder brother, Robert*, to study at Cambridge until it was terminated in 1600 by Sir Edward Coke*, who had obtained control of the Hatton estate on his marriage to Elizabeth, Lady Hatton, the widow of the lord chancellor’s nephew and daughter of Thomas Cecil†, later 1st earl of Exeter.
Hatton was admitted to Gray’s Inn in 1607, but there is no evidence that he sought to pursue a legal career. Five years later Chamberlain described him as an earnest suitor for the widow of the courtier Sir Roger Aston*, and in 1619 he was granted a monopoly of the manufacture of sealing-wax, which he promptly surrendered to (Sir) Henry Britton*.
In 1622 Hatton and a Scottish courtier, Henry Gibb, promoted an expensive and unsuccessful suit against Coke, who was accused of defrauding the Crown over the estate of Hatton’s nephew Christopher*.
Hatton was appointed to seven committees in 1624, including the committee for privileges (23 February). He was among those instructed on 22 Apr. to consider the provisos offered to exempt certain patents from the monopolies bill, to attend a conference on 1 May about the bills concerning limitations of actions and pleadings in the Exchequer, and to attend the king on 28 May with the grievances presented by the House.
There may also have been irregularities in Hatton’s return for Malmesbury in 1625, as his name was inserted in the Crown Office list in place of that of Sir Henry Moody*, although it is Hatton’s name that appears in the return, which shows no sign of having been altered.
There is no evidence that Hatton sought re-election in 1626. In the same year he applied in vain to Buckingham for the office of chancellor of the Garter, for which he was prepared to give £500 to the incumbent, Sir George More*.
By 1629 Hatton was surveyor general to Queen Henrietta Maria and in 1633 he purchased the Hatton estates in Cambridgeshire, including the manor of Long Stanton, from his nephew, (Sir) Christopher Hatton*.
Hatton drew up his will on 10 July 1654, to which he added a codicil on 11 May 1658, in which he left instructions to his executors to lay out £9,000 in the purchase of lands.
