Chelsea regained their three-point advantage at the top of the Women's Super League with a convincing 3-1 victory over Manchester United.
England's Lauren James scored a hat-trick for the leaders.
Manchester City climbed above Arsenal into second on goal difference by thrashing Liverpool 5-1.
Brighton grabbed a stoppage-time winner to edge past bottom side Bristol City 3-2 and move six points clear of the relegation zone.
West Ham welcome Tottenham in the evening kick-off.