Manager Rehanne Skinner is pleased to be reunited with the Wales forward, having worked with her previously.
“I’m delighted to welcome Ffion to West Ham United,” said Skinner. “She is an exciting talent with a hard-working attitude and a willingness to defend from the front. She is tenacious and has the ability to create and score goals, which she showed in abundance at her previous club.
“A player of Ffion’s calibre will complement our playing style perfectly, and, fresh from representing Wales at the Euros in Switzerland, I’m sure she will be full of positivity and want to hit the ground running.
“I had the pleasure of working with Ffion when she was 17 in the Wales youth sides, so I know what she’s about. I’m looking forward to working with her again and supporting her development in east London.”
Everyone at West Ham United would like to welcome Ffion to the Club and wish her every success during her time in Claret and Blue.