2004. Unbeaten as well.
last time they won it was in 2004 with an unbeaten record
Arsenal in 2004 The only other team (before the Premier League) to go a whole season unbeaten was Preston North End in 1888-1889.
Arsenal went 49 games unbeaten over 3 seasons, between 2003 & 2004.
arsenal had an unbeaten run of 49 games May 7, 2003 - October 24, 2004
In Arsenal's 49-game unbeaten Premier League run from May 6, 2003 to October 24, 2004, Arsenal scored a total of 112 goals.
As of 21st September 2008 it is now 85 home league games unbeaten since the 2-1 to Arsenal in February 2004.
Arsenal FC's longest streak was when they won the 2003-2004 English Premier League Season with an unbeaten record (38 games).
Arsenal F.C. went on an unbeaten run in the Premier League between May 6, 2003 and October 16, 2004, scoring 112 goals between these dates inclusive.
It is unknown which team has the longest unbeaten run in all competitions. Arsenal have the longest English league run with 49 games unbeaten, which included the entire 2003/04 Barclay's Premier League season unbeaten. Chelsea have the longest unbeaten home run in the league with 86 games. Liverpool have the longest unbeaten home run in all competitions with 85 games. The longest unbeaten League run in English Senior Football is held by AFC Wimbledon who went 78 games unbeaten from 22 Feb 2003 to 4 Dec 2004. This included a complete league season undefeated. Steaua Bucharest went 104 matches unbeaten between 1986 and 1989
Yes, Arsenal had an unbeaten season during the 03-04 season.