1939 Speedway National League Division Two

Absentees from the end of the previous season were Lea Bridge, West Ham Hawks (West Ham's reserve team), Birmingham (Hall Green) and Leeds Lions.

Belle Vue Aces provided a team to complete Stoke's fixtures.

[2] Middlesbrough withdrew after 8 matches despite the club's general manager Vic Wieland signing star rider George Greenwood.

Middlesbrough and Crystal Palace Glaziers withdrew mid-season and their records were expunged.

Wembley and Belle Vue were declared joint winners following the abandonment of the final fixture due to the outbreak of the war.