Rhiannon Croker

I am a Solicitor in the Public Law Department at Duncan Lewis Solicitors. I work on a variety of judicial review matters, including challenging decisions made by the Secretary of State for the Home Department.

I primarily work with victims of human trafficking and modern slavery, and have former experience in this area. I also assist with false imprisonment cases, and other immigration/ human rights matters.

I currently work under the direct supervision of Public Law Director Baha Ata. I pride myself on client care, and going the extra mile for vulnerable individuals.

• SQE
• MA - Humanitarian Action and Peacebuilding - UNITAR & CENDEP (Distinction)
• BA Honours - English Literature - Oxford Brookes University (2:1)

• Duncan Lewis Solicitors (June 2022 - Present)
• Hestia Modern Slavery Response Team (MSRT) (July 2020 - June 2022)
• Jesuit Refugee Service UK (JRS UK) (2019)

• "Rhiannon is always there for her clients, whom she supports with kindness, professionalism, and compassion."

• Court of Appeal to Hear Challenge on Adequacy of Asylum Accommodation at Wethersfield Barracks (16 December 2025)
• Duncan Lewis Secures Permission to Challenge Home Office Over Immigration Status of Trafficking Victims (9 July 2025)
• Duncan Lewis Solicitors to challenge the segregation of asylum seekers at Wethersfield Airbase (26 October 2023)
• Interim relief granted in Duncan Lewis legal challenge over new statutory guidance on Modern Slavery. (17 May 2023)