Regarding the very notion of any democratic and well-furnished societies as compromising into norms of civic responsibility, public participation in polity and civic life, the fundamentals of citizenship play a significant role to meet the so-called objectives. Briefly stated, on the basis of the right of self-determination, Britain demanded to enhance the potency of democracy and flourish a more productive civil society through Brexit via a referendum while monitoring the diasporas and diversities in the region. The core argument of the following entry is to prove that Britain could redefine a brand novel civil society through Brexit. Markedly, in some occasions, diasporas and diversities have paved the way as well-structured social groups to fill the gap for such a sublime transformation.