Grand Princess does but I wouldn't travel on it again unless unless you want your eyeball Xrayed every time you get on and off - It's a good job coach operators don'carry on like that. The food was plentiful but mediocre and in the case of the restaurants usually tepid when served to you. A great big cold unwelcoming boat in my opinion. I think P & O do Southampton and was told they are good Hosts. Try them!
Cunard, P&O, Princess, Royal Caribbean, SilverSeas, NCL all go from Southampton, and are all American owned. OK you can be pedantic and say that NCL is Malaysian owned ....
True true. . . SUM1 knows thier cruise lines.