Denise Welch is poised to return to the BBC soap 'Waterloo Road' after a 15-year absence, reprising her role as French teacher Steph Haydock. Welch originally played the character from 2006 to 2010, and her comeback is seen as a significant move following the show's revival in 2023. A BBC insider noted that her return is a 'no brainer' given her popularity and the memorable nature of her character. The show, which has tackled various social issues, recently concluded its 14th season, and the upcoming 15th season will feature Welch alongside new cast member Lindsey Coulson, who will take on the role of headteacher. Welch has also made a name for herself as a regular on 'Loose Women' and has appeared in various other soap operas throughout her career. The excitement surrounding her comeback highlights the strong fan base and nostalgic appeal of 'Waterloo Road'.