Anna Huang takes a three-stroke lead into the PIF London Championship final round.

Huang reached 19 under at Centurion Club with rounds of 67, 68 and 65. Charley Hull held second place after following her course-record 62 with a third-round 67.

Aine Donegan was third at 11 under, while Patty Tavatanakit and Lydia Hall shared fourth at 10 under. The winner will receive $300,000 from the $2 million purse.