GC 
Gavin Costelloe
Awarded Practice Areas
Criminal Practice Litigation
Biography
Gavin Costelloe is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Practice and Litigation.
Gavin, who practices law in London, United Kingdom, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Gavin is held by other top lawyers in the same geographic and legal practice area.
Overview
Client Testimonials
Awards & Focus
Recognized in Best Lawyers: Ones to Watch in the United Kingdom™ 2025 for work in:
- Criminal Practice
- Litigation
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