The 2004–05 Zurich Premiership was the 18th season of the top flight of the English domestic rugby union competitions. For the first time, two of the opening games of the season were played at Twickenham, in the 2004 London Double Header, between the four "London" teams: Harlequins, London Irish, London Wasps and Saracens. At the end of the season, Harlequins were relegated, to be replaced by Bristol for 2005-06. Participating teams Notes Table Results Week 1 Week 2 Week 3 Week 4 Week 5 Week 6 Week 7 Week 8 Week 9 Week 10 Week 11 Week 12 Week 13 Week 14 Week 15 Week 16 Week 17 Week 18 Week 19 Week 20 Week 21 Week 22 Play-offs As for the 2003–04 season, the first placed team automatically qualified for the final, where they played the winner of the second vs third place semi-final. This was the last season in which that format of play-off was used. Semi-final Final Zurich Wildcard Semi finals Final Leading scorers Note: Flags to the left of player names indicate national team as has been defined under World Rugby eligibility rules, or primary nationality for players who have not earned international senior caps. Players may hold one or more non-WR nationalities. Most points Source: Most tries Source: Total Season Attendances See also 2004–05 Powergen Cup References 2003-04 England