I am doing my PhD at Cranfield University. It has been a great experience so far for my professional and personal enrichment. It is a multicultural environment where everybody has the chance to know many people from all around the world. It is also a good University because of the many collaborations with Industry. This represents a great opportunity for all the students who want to complete their studies and face the working environment.
It is a bit isolated (in the middle of nowhere as many says) but pubs, social activities to meet people and be involved are not missing.
I would highly recommend Cranfield, come and join us!