Pompey Women can confirm that Tamsin de Bunsen has left the club following the conclusion of the 2021/22 season.
The forward made 42 competitive appearances since joining the club in 2019, scoring 16 goals.
She struck on her full debut, opening the scoring in a 2-0 National League Cup victory over Watford.
And de Bunsen also netted in the 2022 Hampshire Cup final, having fired home a memorable rocket against Moneyfields in the previous round.
Blues boss Jay Sadler said: "It’s never easy saying goodbye to players who have made huge contributions to the club. Tam has been instrumental in our journey since joining three years ago.
"During this period there have been several factors that have unfortunately hindered her game time.
"However, one thing that is undeniable is her quality with the ball – a fantastic technician with a real good understanding and passion for the game.
"Off the pitch, Tam’s leadership qualities and infectious character have complemented the group. I’d like to wish her all the very best in the next stage of her career."
Everyone at Portsmouth Football Club would like to thank Tamsin for her efforts in blue and wish her all the best in the future.