The Swedes seem to do better in this regard. Shade over 50 quid to each to see Springsteen in Gothenburg this Summer and around the same for Taylor in Stockholm next.
I do think prices are slightly reflective of the "see and be seen" culture though. Years ago when I started seeing bands it tended to be hardcore fans of that particular artist (massive stadium gigs aside). Now it seems the importance placed on being able to say "you were there" effectively creates a bidding war for tickets.
It's why I usually only go to unknown artists noone gives a to55 about