The Reform Acts (or Reform Bills, before they were passed) are legislation enacted in the United Kingdom in the 19th and 20th century to enfranchise new groups of voters and to redistribute seats in the House of Commons of the Parliament of the United Kingdom. When short titles were introduced for these acts, they were usually Representation of the People Act.
These began with the Reform Act 1832, Reform Act 1867, and the Representation of the People Act 1884, to increase the electorate for the House of Commons and remove certain inequalities in representation. The bill of 1832 disfranchised many boroughs which enjoyed undue representation and increased that of the large towns, at the same time extending the franchise. It was put through Parliament by the Whigs. The bill of 1867 was passed by the Conservatives under the urging of the Liberals, while that of 1882 was introduced by the Liberals and passed in 1884. These latter two bills provided for a more democratic representation.