On leaving school Martin entered the family banking house. In 1776 he succeeded his brother in the representation of Tewkesbury, and acquired a reputation for his scrupulously independent attitude. Wraxall described him as ‘one of the most conscientious and honest men who ever sat in Parliament’.
On entering Parliament he voted in opposition to Lord North’s ministry. On 26 Jan. 1779, speaking, he told the House, for the second time, he attacked the American war as ‘one of the most impolitic, unreasonable, unjust, and tyrannical wars that can possibly be imagined’.
Whoever may be in power will be unsolicited by me for place or emoluments ... I should as soon think of lurking in the avenues of the House as a petty pilferer, as I would barter the interests of the public or my constituents for anything a minister could grant me, or for any private advantage or emolument whatever. Ambition, Sir, as the word is generally understood, is entirely out of my line of life; but, Sir, I own I have an ambition, and of which I am not ashamed; it is to be an honest, independent, useful Member of Parliament.
After this he intervened frequently in debate, though he admitted later that he ‘never rose to speak in the House without great awe and embarrassment’. He gave general approval to the Rockingham Administration, applauded Lord Mahon’s bill to prevent bribery at elections, and Kenyon’s motion for the paymaster’s balances to be repaid at once.
The Fox-North Coalition shocked him greatly, and he attacked it repeatedly. North he found particularly obnoxious, and he continued for several years to press for his impeachment. On 25 June 1783, in the debate on the Prince of Wales’s income, he digressed to launch another attack: ‘the House seemed much disgusted at it, and strongly expressed their feelings’. But North was well able to protect himself. On 1 Dec. 1783 Martin condemned Fox’s India bill as ‘pernicious and unconstitutional’, and wished there were a starling to perch on the Speaker’s chair and repeat incessantly ‘disgraceful, shameless Coalition’. North took his revenge a few days later:
It had been said on a former day that a starling ought to be brought, placed in this House, and taught to speak the words ‘Coalition! Coalition! cursed Coalition’. Now, for my part, I think that while there is in this House an honourable gentleman who never fails, let what will be the subject of debate, to take an opportunity to curse the Coalition, I think there will be no occasion for the starling; and while he continues to speak by rote, and without any fixed idea, I think what he says will make just as much impression as if the starling himself was to utter his words. [Here the House could scarcely give the noble lord an opportunity to proceed, they fell into so violent a fit of laughter.]
Ibid. x. 230; xii. 268, 480.
The immoderate response to a pleasant witticism suggests that Martin was already regarded as a ludicrous figure: indeed, a few weeks later, he referred to himself wryly as the deputy-starling.
Though there was a contest at Tewkesbury at the general election, Martin’s seat was not in danger. He returned to Westminster to pursue his old vendettas against Lord North and the encroachments of the peers. In general he supported Pitt, though confessing that he thought his conduct over the Westminster scrutiny had been unwise. On 27 Feb. 1786 he voted with Opposition in the debate on the fortifications, telling the House:
The adoption of that system would make an increase of the standing army necessary, a matter he was too much of a Whig to give consent to, notwithstanding the good opinion he entertained of the noble Duke at the head of the Ordnance [Richmond], and the great partiality of his mind to his Majesty’s present ministers.
He was absent from the division on the Regency bill on 16 Dec. 1788, but spoke and voted against the ministry in February 1789. In the debate of 2 Mar. 1790 he voted against repeal of the Test and Corporation Acts, contrary to his own opinions, explaining that he was obeying the instructions of his constituents.
He died 26 Jan. 1810.
