Bass was born at Burton-on-Trent in Staffordshire, the son of Michael Thomas Bass, who had expanded the brewery founded by his father William and made it a major exporter to Russia. Michael's mother, Sarah Hoskins, was the daughter of Abraham Hoskins, a prominent Burton lawyer. Bass attended what was then known as The Grammar School in Burton and finished his schooling in Nottingham. At the age of 18, he joined the family business as an apprentice when business was not going well because the Napoleonic Wars had disrupted trade with Russia. However, the sales of India Pale Ale in India and southeast Asia were taking off by the 1820s.
Master brewer
Bass took over control of the company in 1827 and continued the export focus on Asia. By 1832–33, the company was exporting 5,000 barrels of beer representing 40% of its output in that year. The coming of the railway to Burton in 1839 helped the growth of the business by reducing transport costs. The company had four agents in the 1830s in London, Liverpool, Stoke-on-Trent and Birmingham. By the 1880s, this had grown to twenty-one in Britain and another in Paris. The export trade was supplied by the agencies in London and Liverpool. Under Bass's leadership, company production and sales had grown enormously. Production of ale had grown to 340,000 barrels in 1860 and to almost a million barrels in the late 1870s. By 1881, the company had three breweries and 26 malthouses covering in Burton upon Trent. The company was Britain's biggest brewery and was one of its best known companies.
Member of Parliament
Bass was first elected as the member for Derby in 1848 and served until 1883. His obituary in the Brewers Journal stated that he was known more "in the House of Commons for his regular attendance than for any feats of oratory." He focussed on being a national advocate for the brewing industry against efforts by nonconformists within the Liberal Party to legislate against alcohol. Bass was an orthodox Liberal supporting free trade, low taxes and improving living standards for the working class. He promoted legislation to abolish imprisonment for small debtors. His legislation against organ grinders on the grounds that they were street nuisances was less successful. Bass was a philanthropist both in Burton and Derby. His obituarists claimed that his contributions totalled £80,000, and that he had given Derby a new library, museum, school of art, recreation ground, and swimming baths. Bass represented Derby until the final years of his life. William Ewart Gladstone offered Bass a peerage, which he declined, preferring to stay in the House of Commons.
