The Localism Act 2011 (c. 20) is an Act of Parliament that changes the powers of local government in England. The aim of the act is to facilitate the devolution of decision-making powers from central government control to individuals and communities. The measures affected by the Act include an increase in the number of elected mayors, referendums and the "Local authority’s general power of competence" (Part 1, chapter 1) which states "A local authority has power to do anything that individuals generally may do".