Benjamin Seifert has co-authored the newly released second edition of A Practical Guide to Extradition Law Post-Brexit, published in September 2025. The book is edited by Daniel Sternberg. This timely and authoritative volume offers a comprehensive roadmap for navigating the evolving landscape of extradition law in the UK following its departure from the European Union.

The guide focuses on the operation of Part 1 of the Extradition Act 2003, shedding light on both the enduring principles and the significant changes that have emerged since 2021. It also introduces practitioners to Part 2 cases, clearly outlining the procedural and substantive distinctions between the two regimes.

Designed for legal professionals and scholars alike, the book delivers clarity, insight, and practical guidance at a time when cross-border legal cooperation faces new complexities.

The book is available here.

Benjamin practises in extradition and public law. He appears at Westminster Magistrates’ Court, the High Court and in the Supreme Court in extradition cases representing both requesting states and requested persons. His practice also includes inquests, inquiries and immigration law. Read more about his practice here.