Sovereignty of Parliament and Stability of Great Britain’s Political System in the Perspective of Consequences of the Brexit

Regime changes that occurred in Great Britain as the effect of Brexit have led to explicit reactivation of the sovereignty of parliament principle. Main warrant of political stability is identified with the Parliament of the United Kingdom. Main hypothesis of this article is that stabilizing activities that are undertaken by this institution influence three possible layers: stabilizing the community, political system and authorities. This overgrowth of competences can affect constitutional fundamentals of the regime. Probable effect of this ongoing process of changes will be endeavours to codify a constitution. Method that is employed in this paper is a method of system analysis, which seems to be the most adequate approach for researches of political stability. Considerations presented in the paper are included within the remit of political theory, political comparativism and constitutional systems.