Tottenham boss Harry Redknapp believes all three promoted teams will make an impact next season.
QPR took the title in fine style, Norwich City grabbed the second automatic-promotion slot and Swansea City beat Reading in the play-off final at Wembley.
"I think they'll all be interesting teams and they will all try to play good football," Redknapp told the Spurs website.
"Neil Warnock has done a fantastic job at QPR to get them up, he's been around, knows the game inside-out and I'm sure they'll have a real go next season.
"Swansea have played some fantastic football. Brendan Rodgers has also done a great job there and got the best out of those lads especially Scott Sinclair, who has scored goals and looks a good player.
"I'm sure they will be a decent side again and it will be interesting to see how they shape up in the Premier League.
"Norwich, again, what a job Paul Lambert has done to get them into the Premier League.
"It's a great club Norwich, great support, a good family club with a fantastic young manager.
"It will be interesting to see how they all get on and I think all three teams have got a chance of staying up."