arsenal,man united, chelsea, liverpool and newcastle united
sunderland I believe the answer is Crystal Palace (Sunderland have been promoted 4 and relegated 3 in the premier; Crystal Palace have been promoted 3 and relegated 4). Crystal Palace FC They hold the record of being relegated and promoted on 4 separate occasions, but West Brom is trying to break this rcord :-)
If you mean in the same year, then Bolton, Blackburn and Fulham were all promoted in 2001 and all have not been relegated since (as of 2011)
Yes Newcatle was relegated in the years gone by.
Arsenal FC have never been relegated from the Premier League but were relegated to the then Fourth Division (modern League Two) in 1913.
In the Premier League, there are 3 teams that have been in the championship and that they came back, Sunderland, Manchester City and West Brom.
approximately £20 million, and receive about the same, maybe closer to £30 million for getting relegated (parachute money).
No. Arsenal Football Club have never been relegated from the Premier League.
Liverpool have not been relegated since the beginning of the Premiership.