At the international level, he represents Wales U19. He plays primarily as a Defender.

His most recent move was a Loan from Stratford Town to West Bromwich U23 on 2024-10-16.

Throughout the International Friendly 2025, alex williams featured in 1 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.