It has been a whirlwind four months for Agyemang since coming off the bench to score within 41 seconds on her England debut against Belgium in April.
Agyemang, who was a ball girl for England’s World Cup qualifier against Northern Ireland in 2021, played 138 minutes of football at Euro 2025 and did not start a single match but was a huge asset for head coach Sarina Wiegman.
Goals from the bench in the quarter-final against Sweden and in the semi-final against Italy forced extra time and gave England a platform for victory.
Her exploits in Switzerland have led to a nomination for the women’s Kopa Trophy – awarded to the best under-21 female footballers in the world.
Agyemang was also on the shortlist for last season’s WSL Rising Star award after helping Brighton to finish fifth.
Returning to the south coast offers a greater opportunity for consistent first-team football – as Arsenal, who ended last season second in the WSL, are unlikely to offer a guaranteed starting spot.
“We’re so proud of Michelle’s achievements this summer and throughout her journey at Arsenal, from her first steps in our academy through to our first-team squad,” Arsenal’s director of women’s football Clare Wheatley said.
“After discussing closely with Michelle and her family, we have all agreed that this move will provide Michelle with a further opportunity to develop and grow, as she continues to progress as a young player and person.
“We wish Michelle every success at Brighton and look forward to welcoming her back to Arsenal at the end of her loan.”