Arsenal defender Cecily Wellesley-Smith has signed her first professional contract with the Gunners, as first reported by the Gooner Fanzine in May.

The 18-year-old centre back helped Arsenal Under-21s to the 2024/25 league title, and was part of the England squad at this summer's Under-19 European Championships.

Wellesley-Smith spent last season on a dual-registration agreement with third tier Oxford United, making 16 appearances. The Gooner understands she will go on loan to a WSL2 club this coming season.

“I’m so proud to sign my first professional contract with Arsenal,” said Wellesley-Smith.

“During my time here so far, I’ve loved learning from the some of the best players and staff in the game and gaining an understanding of what it means to represent this great club.

"I’m looking forward to continuing to work hard in order to keep progressing and building as I begin my journey in the professional game.”

Head of Player Development James Honeyman said: “Cecily has been at Arsenal for just over a year and has shown determination and passion for both the club and for football. We’re all proud of Cecily’s journey, especially the steps she has taken to begin her transition to the senior environment. We’re all looking forward to supporting Cecily as she continues her development in red and white.”

Director of Women’s Football Clare Wheatley added: “Everyone at the club is thrilled to see another young player sign professional terms with us. Cecily has a fantastic work ethic and attitude, and we have no doubt these will stand her in good stead as continues to grow and develop here at Arsenal.”

Exclusive for @GoonerFanzine: Arsenal Women academy duo set to sign professional contracts ??https://t.co/BFrZacmO8l pic.twitter.com/pCNplCFp7w

— Freddie Cardy (@CardyFreddie) May 12, 2025