How did Parliament increase its power?

Parliament increased its power primarily through a series of political conflicts and constitutional developments, particularly during the late Middle Ages and the English Civil War. The Glorious Revolution of 1688 established parliamentary sovereignty, limiting the monarchy's authority and ensuring that laws passed by Parliament could not be overridden by the crown. Additionally, the establishment of the Bill of Rights in 1689 further strengthened Parliament's role by outlining its powers and protecting individual rights. Over time, these changes solidified Parliament's position as the central governing authority in Britain.