In 2004, the league increased to ten teams, with the Arena Essex Hammers and the Swindon Robins moving up from the Premier League. The title was decided by a play-off between the top five teams. The team that finished top of the table were seeded directly to the final and the next four met in quarter and semi final rounds. The winner of these rounds qualified for the final.[4]
Poole Pirates dominated the season again and completed the 'double double' meaning winning the league and cup for two consecutive seasons. This had not been achieved since Oxford Cheetahs during the 1985 and 1986 seasons. Poole retained the majority of their 2003 squad, five time World Champion Tony Rickardsson, Magnus Zetterström, Antonio Lindbäck and Bjarne Pedersen but Ryan Sullivan was brought in from Peterborough to replace Leigh Adams who moved to Swindon.[5]
Rickardsson topped the league averages but only raced part of the season returning to Sweden to spend more time with his family. Arguably Leigh Adams was the star rider of the season helping new Elite League side Swindon to a respectable mid-table position.[6]
The Poole Pirates were declared League Champions, winning on aggregate 112-71.
Elite League Knockout Cup
The 2004 Elite League Knockout Cup was the 66th edition of the Knockout Cup for tier one teams. Poole Pirates were the winners of the competition. Poole had started the final second leg under protest because of the Ipswich team changes that included a late replacement rider Davey Watt, who Poole considered was ineligible.[8]