This Practice Note covers appealing an extradition order under Part 2 of the Extradition Act 2003. It covers who may make an appeal, the right to appeal, the notice of appeal, procedural requirements, the scope of the statutory right of appeal, leave to appeal to the High Court, powers of the High Court on appeal, time for appeal to be heard by the High Court, leave to appeal to the Supreme Court, hearing of the appeal by the Supreme Court, detention of defendant pending conclusion of appeal and issues arising after an order for extradition.