Boldero belonged to a branch of the long-established family of Boldero of Ixworth, Suffolk. His great-great-and great-grandfathers were successively rectors of Woolpit, and his grandfather John (1729-81) and father John, who was born in 1756, were successively rectors of the small living of Ampton.
At the general election of 1831 Boldero stood for Chippenham on the interest of Neeld, its proprietor, and his success against an independent candidate was considered certain. He was introduced, inaccurately, as a moderate reformer and as an opponent of slavery, and he claimed to have served in the army for 21 years. He was elected in second place, behind Neeld, and his address was given in the return as Weymouth.
He was listed in the minority against the second reading of the revised reform bill, 17 Dec. 1831, but Keenes’ Bath Journal, 26 Dec., issued a correction, saying that it had been asked to state that he had not voted. Having given notice, 24 Jan., he moved an amendment to exempt military personnel and merchant mariners from the requirement to be resident, 7 Feb. 1832, arguing that otherwise about 400,000 voters, or more than the population of the 12 largest towns, would be disfranchised. He defended the members of his profession as an honourable class of voters, who paid their taxes and contributed greatly to the security of the country at home and abroad, and he raised the potential abuse open to ministers of their being able to order the militia away from a constituency in order to prevent them voting. Althorp expressed some sympathy with his point in relation to sailors, and, on the understanding that government would propose an alteration, he withdrew his amendment. He voted against the enfranchisement of Tower Hamlets, 28 Feb., and the third reading of the bill, 22 Mar., and for Waldo Sibthorp’s amendment concerning Lincoln freeholders, 23 Mar. On 28 Mar. he contended that ‘in the present uncomfortable state of our finances ... I conceive it is our duty, if we wish to avoid an act of national bankruptcy, to make all the reductions we can’. He reluctantly suggested that large military savings could be made by uniting the colleges at Woolwich and Sandhurst (where he said he had been trained), and by cutting the ‘dead weight’ of the veterans to 20,000 men, many of whom he knew, having been lately stationed with them in Ireland, were willing to serve as regular troops. He nevertheless justified the cost of providing a military education for orphans, 4 Apr., on the grounds that, although left without money, they ‘inherit their father’s name, character and connections, all of which we enable them to turn to account’. He made further proposals for retrenchment, 26 July, including reduction of the peacetime militia, which he thought was useless and too slow to deploy, and of the regular army, as it ‘will never again be our policy to appear as a great military power in continental Europe’. His only other recorded votes were against the Russian-Dutch loan, 26 Jan., 12 July, and the second resolution on the Irish tithe fund, 27 Mar. 1832.
Boldero declined to offer for Chippenham at the general election of 1832, and was presented with a silver cup as a token of gratitude for his defence of its representation.
