British guys are nicer.

Dating could be different over there in England. I would never put "look for marriage" in the profile. Most people don't want to start out very seriously and they like to follow their heart. So maybe adjust it to "look for a relationship". When you look at their profile you would want to focus on those who is looking for a relationship.
I have a few British guy friends. They are all very caring and nice. So somehow I think they would be better hu*****ands.

Good luck!