[7] In May, it was confirmed that the season would be deemed complete and an unweighted points per game method would be used to determine the league winner.
[8] After an unbeaten season, Swansea City were crowned champions for the fourth time in their history, winning 10 and drawing 1 of their 11 games.
[10] Swansea City goalkeeper Deanna Lewis won the Golden Glove after only conceding one goal during the season.
[11] After finishing at the bottom of the table in the 2018–19 season, Rhyl Ladies ended up remaining in the top division after no teams applied for promotion from the North Wales Women's League.
However, in August it was announced that Rhyl Ladies would be withdrawing their place in the competition, citing a lack of players.