2018–19 Wessex Football League Premier Division

The Premier Division will be reduced from 22 clubs to 20 after Blackfield & Langley were promoted to the Southern League, Amesbury Town, Newport (IOW) and Petersfield Town were relegated to Division One, and Andover Town were demoted to Division One for refusing promotion to the Southern League.

A number of new teams joined the division:
 * Andover New Street, runners-up in Division One.
 * Christchurch, champions of Division One.
 * Tadley Calleva, third-placed club in Division One.