Email, the club/bus company they said that they will review all the special buses so if they see that there is a demand maybe they will increace the services.
I heard that as soon as bus gets full it just goes straight to the stadium, so misses out the rest of the route, they should maybe consider a double decker bus on this route (they are all single decker's) but would have to change the route slightly as a double decker wouldn't get under the...