2003 Speedway Conference League

The 2003 Speedway Conference League was the third tier/division of British speedway.

Summary
Mildenhall Fen Tigers completed the league and cup double.

Conference League Knockout Cup
The 2003 Conference League Knockout Cup was the sixth edition of the Knockout Cup for tier three teams. Mildenhall Fen Tigers were the winners.

Final
First leg

Second leg

Mildenhall were declared Knockout Cup Champions, winning on aggregate 91–89

Conference Trophy

 * Boston Barracuda-Braves

Riders' Championship
Barrie Evans won the Riders' Championship. The final was held on 30 August at Rye House Stadium.

Fours
Rye House won the Conference League Four-Team Championship final, held on 5 October 2003 at Mildenhall Stadium.