Cockerell, who received his commercial education at Sharpe’s school at Bromley by Bow, arrived in Bengal in 1776, attached to the surveyor-general’s office of the East India Company. He was befriended by Warren Hastings and Lord Wellesley in turn. Combining his civil service career with partnership in the Calcutta bank of Cockerell, Trail & Co., of which he became principal, he assisted Wellesley during the Mysore war 1798-9, by making his financial arrangements with the Bengal government and by commanding the military force raised within the civil service during the war. Wellesley’s sense of his services obtained him a baronetcy in 1809.
Cockerell came into Parliament for Tregony as a guest of Richard Barwell, a fellow nabob. He visited France the same year. He gave a silent support to Addington’s ministry and was listed doubtful from Pitt’s point of view in May 1804. His opposition to Pitt’s additional force bill in June confirmed this: in September he was a doubtful Addingtonian. On 8 Apr. 1805 he was in the government minority against the censure of Melville, but on 12 June in the majority for his criminal prosecution and duly listed ‘doubtful Sidmouth’ a month later. He voted with the Grenville ministry for the repeal of Pitt’s Additional Force Act, 30 Apr. 1806.
Cockerell was left without a seat at the election of 1806, but Lord Grenville secured his return on Lord Mount Edgcumbe’s interest in January 1807.
Cockerell was again without a seat in 1812 and when, in October 1814, the patron of Bletchingley asked the prime minister to choose between Cockerell and Lord Binning to replace him as Member, Liverpool opted for Binning: ‘I have no reason besides, from what has recently passed, to think I could place any dependence upon Sir Charles Cockerell’, he explained.
Cockerell contested Evesham on the interest of his father-in-law in 1818. He was defeated, but obtained the seat on petition and held it almost for the rest of his life. He voted with ministers against Tierney’s censure motion, 18 May 1819. Subsequently, he resumed alignment with Wellesley, who recommended him to Lord Melbourne for a peerage in 1835. He died 6 Jan. 1837.
