CHELSEA 1 Success on the field + 2 A large domestic fan base (can't answer that because I don't live abroad) 3 A world wide fan base. x (majority of people abroad will answer you United, Barcelona and Real, but we are improving ) 4 Consistently large attendance figures. (well SB is full, but 41k isn't that big) + 5 Top class facilities and Academy + 6The ability to attract the World's best players. ++ 7 The ability to attract sponsors. + Just as has been said, we are a growing club with a very big potential. As for english clubs I'd say, 1. Man United 2. Liverpool 3. Arsenal