"The supremacy of Parliament has been eroded to such an extent by the courts that it is no longer meaningful to say that parliamentary sovereignty is the most fundamental principle of the UK constitution today." Discuss

Please include:

Continuing sovereignty, self-embracing sovereignty and manner and form theory

Ellen Street Estates Ltd v Minister of Health[1934] 1 KB 590

R v Secretary of State for Transport, ex parte Factortame (No. 2) [1991] 1 AC 603.

Thoburn v Sunderland City Council[2003] QB 151

Jackson v Attorney General[2006] 1 AC 262.

Constitutional statutes

Brexit outcome and what it means for future sovereignty