Worcester achieved the Premiership double over Gloucester last season, but drew 13-all when the two teams met at Kingsholm in round 12.
Worcester Warriors' six season tenure in the Guinness Premiership was unfortunately brought to an end with their 10-12 defeat at Leeds Carnegie. The Warriors have slipped to six successive defeats in the competition.
Gloucester Rugby need a victory to ensure a 7th place finish in the Guinness Premiership, but have won just once on the road in the Guinness Premiership since December 2008: 26-10 at Leeds on 4 October.