Experience

Justine has specialised in immigration, Business Immigration asylum and human rights since 2000. Justine has expertise in trafficking cases and unlawful detention and representing clients at all levels. Justine’s practice also covers age assessment challenges, Dublin III and fresh claims. Justine has significant experience in a range of immigration issues in the FTT and UT.

Justine has become well known for her expertise in trafficking cases. Justine is regularly instructed in Judicial Reviews of decisions determining whether the Claimant is a victim of trafficking. She is praised for her representation of vulnerable clients. Over the past four years Justine has developed a significant practice in unlawful detention. Justine has also been involved in a number of age assessment challenges and the Upper Tribunal guidance on litigation friends for unaccompanied minors

She taught Public and Administrative Law full time at London Metropolitan University between 2000-2017 (module leader for Civil Liberties and Human Rights Law, Public Law and a senior lecturer).

News & Cases
news
One Pump Court has secured 32 rankings in the Chambers UK Bar Guide 2026
We’re very grateful to our clients for the incredible feedback they shared with Chambers and Partners.
Daniel Grütters, Stephen Knight, Allan Briddock, Alex Burrett, Eleri Griffiths, Angelina Nicolaou, Ahmed Osman, Keelin McCarthy, Matthew Moriarty, Emma Daykin
news
One Pump Court secures 33 rankings in the Legal 500 UK Bar directory for 2026
We are delighted with the incredible feedback received. Watch our video to see our rankings and quotes.
Justine Fisher, Stephen Knight, Alex Burrett, Eleri Griffiths, Angelina Nicolaou, Catherine Philps, James Anthony Shaw, Daniel Grütters, Roshni Popli, Paramjit Ahluwalia
news
One Pump Court barristers recognised on 2025 Pro Bono Recognition List of England & Wales
We are delighted to announce that seven barristers from One Pump Court have been published on the Pro Bono Recognition List.
Harriet Short, Priya Solanki, Allan Briddock, Justine Fisher, Keelin McCarthy, Liam Evans, Olivia Beach

Professional Memberships

ILPA
ALBA

Awards

Legal 500

For information on hourly rates and fees