Hi there. I'm looking into MBA's here but would like to keep my options open and potentially move to continental Europe (perhaps Germany). Which are the UK business schools that are held in high regard internationally? Would looking at a UK MBA ranking be enough for these purposes? LBS, Warwick, and so on. Thanks in advance.

As a matter of fact, study where you want to work/ live. Oxford, Cambridge, and LBS will sure provide you a great mobility to work anywhere in the world. Besides, my suggestion would be Manchester, Imperial, and City University of London (Bayes). 

You may search on LinkedIn by filtering School > Alumni > Keywords 'MBA' > Location (Germany). Then, you may see a number of people working in Germany with MBA and respective companies they are working at.

The challenge is the language rather than the degree. MBAs in Germany tend to be able to work in German when they start their MBAs.