The Butler Education Act of 1944 was a significant piece of legislation in the United Kingdom that aimed to reform the education system. It established free secondary education for all children and introduced the concept of the tripartite system, which divided schools into three types: grammar schools, secondary modern schools, and technical schools. This system was designed to cater to different abilities and interests. The Act also raised the school leaving age to 15 and emphasized the importance of education in promoting social mobility. By providing equal opportunities for all children, the Butler Education Act sought to create a more equitable society and improve the overall quality of education in post-war Britain.