Guiu, who made his senior debut for Barcelona in the 2023/24 season and scored twice in seven appearances, has now committed to a five-year contract with Chelsea, extending potentially to 2030.
According to Mundo Deportivo, Barcelona made significant efforts to retain the 18-year-old, offering to raise his salary to €2m (£1.7m). However, Guiu opted for a move to England, seeking a new experience.
Chelsea’s promise of regular playing time was a decisive factor, given that his opportunities at Barcelona were limited by the presence of Robert Lewandowski.
Despite assurances from Barcelona that Guiu could feature in at least 50 percent of their matches next season due to Lewandowski’s age and the likely loan of Vitor Roque, Guiu’s representatives remained unconvinced.
They were concerned about the transition to a new head coach, Hansi Flick, who had not seen Guiu play.
Guiu is expected to join Chelsea’s squad later this month for pre-season training in the United States.
The young striker is excited about the new challenge and the chance to develop his career in the Premier League.
Chelsea fans are eagerly anticipating his debut, hoping he can bring the same spark he showed at Barcelona. With a bright future ahead, Guiu aims to make a significant impact at Stamford Bridge.