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Online resources


Here you can find links to our guides, knowledge base and other helpful resources.

Download our new vLex Justis User Guide (PDF)

Video guides


Watch our quick video start guides below, or click here to view all our videos, including full training sessions and online webinars.

Law student resources


We’ve created a student handbook to help you learn practical research skills, prepare for practice and save time. You can also take part in our proficiency test and become certified in using our advanced research tools.

Legal research handbook for JustisOne – England & Wales legal system

Legal research handbook for JustisOne – Ireland legal system

Treatment types guide

JustisOne Proficiency Test

Advanced guides


To get the most from our services, take a look at our customer onboarding page and admin guide to ensure your account is fully set-up. For help setting up your account, you can also contact your account manager.

JustisOne admin guide

JustisOne onboarding page


User guides in other languages:

Portuguese – Guia do Utilizador JustisOne

Spanish – Guía de Producto JustisOne

Helpdesk and training


If you would like to book a training session, have any questions or need help using our services you can contact our helpdesk and training teams. Our offices are open 9:00 – 17:30 UK time, Monday – Friday, excluding some bank holidays.

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