This thesis explores the idea that an equality state has evolved in Britain since the 1960s. The policies and institutions that make up the equality state are those that seek to ensure some forms of equality between its citizens. Its latest development has been through the 2010 Equality Act that promotes equality in relation to nine protected characteristics, but just two of these are considered here, race and sex. The study will investigate the origins of the equality state under the 1964-1970 Labour governments through the formulation of policies that explicitly or implicitly promoted sex and racial equality. The main areas examined in relation to racial equality are the anti-discrimination provisions of the 1965 and 1968 Race Relations Acts; measures to promote the integration of immigrants, particularly in employment, education, housing and policing; the institutions which aided integration particularly the National Committee for Commonwealth Immigrants and Community Relations Commission; and the Urban Programme and other measures taken in response to Enoch Powell's 1968 'Rivers of Blood' speech. With sex equality the areas considered are the 1970 Equal Pay Act; the development of policy to promote equal opportunity in employment; and the reform of law relating to abortion, divorce and the availability of contraceptive services through state agencies. iv The primary focus of the thesis is on the policy making process and the research is based on government papers in The National Archives. Other influences on these policy areas have been researched through primary sources, particularly policies' origins in the Labour Party, the influence of the trade union movement, campaigning groups and, in the case of sex equality, the remaining first wave feminist organisations. Through this the thesis develops an understanding of the nature and limitations of the equality that the equality state promotes.