Barton – who represented Cardiff City, Yeovil Town, Chieti Calcio Femminile, Brighton and Charlton during her club career – was a pivotal figure in helping earn Rhian Wilkinson’s side qualification for Euro 2025.
The forward netted four times in qualifying and went on to feature in each of the three group stage matches in Switzerland against Netherlands, France and England.
She scored her 22nd and final international goal from the penalty spot to earn Wales a point against Sweden in the Nations League in February.
Barton added: “To my friends and family… I can’t thank you enough for always supporting me throughout my football career. To the two people who have been there from the very beginning: you’ve travelled the country to watch me play, and even now, you continue to support every decision I make. Thank you – from the bottom of my heart.
“International football… What a journey it’s been. I’ve experienced incredible highs and tough lows, but those moments are what made this path so special. From receiving my first call-up, to seeing our names on the back of shirts, to being part of history with our national team – every moment will stay with me.
“To our amazing fans – the Red Wall – thank you for your unwavering support. You’ve stood by us through it all, and I’m grateful I had the chance to see you cheer us on at a major tournament. That will stay with me forever.
Barton also thanked “every player I’ve shared the pitch with” adding she was grateful to her coaches “for challenging me, for pushing me beyond my comfort zone, and for shaping me into the player and coach I am today.”
She concluded: “In football, you fight and go through it for so many years. There are so many highs, so many lows, but to finally achieve something that you’ve always wanted to do as a young girl and represent your country on the world stage. It means everything.
“I’ll definitely miss you all, but I think now is the time to say goodbye. Diolch am bopeth (thank you for everything).”
Barton holds a Uefa A coaching licence and will work closely with Saltdean’s first team managers Katie McIntyre and Amy Green.
Saltdean formed a women’s team in 2017 and currently play in the London and South East Women’s Regional Football League.
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