The major similarity between Labor Unions and Social Reformers was that they both worked for improve the life quality of the people in 19th century in Great Britain, because by one side, the Labor Unions in great Britain that were established and legalized in 1824, they worked and made an effort to achieve better salaries and enhance the work conditions of the employees (Majorly of the urban proletarian) defending their needs and interests.
And by other side, the social reformers strived for get better life conditions for the people, defending ideas and generating changes and reforms in fields such as the government, the laws, the industrialization, the labour rights, the sanitary and health situation, the education, the women's suffrage and the protection of the children's rights, among other areas.