Allister and Peeples: The UK Supreme Court looks at BREXIT (again)

The ruling in Allister and Peeples of 8 February 2023 serves as a potent reminder that the UK has yet to fully say goodbye to Brexit. The matter being scrutinised was the Northern Ireland Protocol and questions surrounding its constitutionality within the famously uncodified UK constitution. Critically, the UK Supreme Court appears to have poured cold water on the idea that certain Acts of the UK Parliament have a constitutional character (the constitutional statutes doctrine). It is my suggestion, however, that the doctrine has not entirely been consigned to history.