Parent here. York is lovely and is supposed to be a great Law course. I have visited Lancaster a few times, TBH I'd be going to York. TCD is obviously fab - but Dublin is expensive to live, and does it give you LLB to practice law in the UK? However, Dublin is also fabulous, but you might get a tiny bit of culture shock (assuming you are not Irish). One offspring got a QUB offer, which was super cool, but she ended up at York. I'd go York over Lancaster myself, but that doesnt help you with Dub. I hope this is a tiny bit of help!!