Have a search around this link - https://www.bailii.org/databases.html https://www.bailii.org/form/search_cases.html
You can search by a few different methods - I pretty much never use this as my work is quite streamlined in Taxation - Have a look anyhow. I would do a search...
You would probably need to find a specific '' Case Law Precedent '' and I don't know one off the top of my head. There's possibly a lot of them - The Legal thinking behind it is that lets say , ( and I will use the most outlandish and extreme case ) of Maybe a Factory working with...