Succeeding to a great fortune, Bateman married the daughter of the then prime minister, Lord Sunderland. He was returned in 1721 for Leominster, where his Herefordshire estates carried an interest, but did not stand in 1722. In 1725 George I made him an Irish peer to avoid making him a knight of the Bath, observing ‘I can make him a lord, but I cannot make him a gentleman’.
letters to Mr. Pelham, the strongest that can be imagined, to obtain it. And at first the King was outrageous and said, if my Lord Bateman had it, William [the Duke of Cumberland] would not wear it. But at last the great thing was compassed by Lady Bateman.... Before the next Parliament met, he had the red ribbon, upon which he solemnly promised and gave his great honour, that he would always attend the House, and vote as he should be directed for the King’s service. Upon which he went to the Bath, and stayed there a great while to see how things would go. But unfortunately was mistaken and came back a little too soon, and was forced to stay at Totteridge some time longer than was natural to do, after so high an obligation and such large promises made by his lordship. At this I know the ministers were angry and exposed him by telling the story.
G. Scott Thomson, Letters of a Grandmother, 86-87.
Absent from the division on the army in January 1732, he voted with the Government on the excise bill in 1733, but against them on the repeal of the Septennial Act in 1734. On his standing for Radnor against Thomas Lewis, the Duke of Chandos wrote to him:
I know the first minister [Walpole] was very desirous Mr. Lewis should come in again to Parliament, but as this was before he knew of your Lordship’s intention to stand in opposition to him, and that, I am persuaded he has a personal regard for you, I can’t believe he will think it proper at least to be neuter in this affair.
7 Nov. 1733, Chandos letter bks.
With Walpole’s support, Lewis defeated Bateman who never stood for Parliament again.
Towards the end of 1738 Bateman was separated from his wife for homosexual practices.
