These are two key legal resources that you must use to access primary legal materials (cases/legislation) as well as secondary sources (legal journals, encyclopedias, practitioner texts).
Further help and advice is located in the eResources section but quick access and getting started are below:
WestLaw Product Support - Videos
Lexis+ UK Student Hub
A range of videos demonstrating the different features and functions of the Lexis+ UK service via Lexis+ UK video hub
Training materials and certification tests for Lexis+ UK Legal Research & Practical Guidance via Lexis+ UK Certification