Lynne's last look is in July 2004. Four months later, Lynne’s teenage relative, Stacey (Lacey Turner) moves to Walford and embarrasses Garry by seducing him, before Lynne’s father, Charlie, walks in on them. Lynne has been making an attempt for a baby and struggles to forgive Garry for having a child with one other woman, throwing him out so he moves in with Laura to help her during her pregnancy. Lynne lastly comes spherical and forgives Garry after she gets offended when he has intercourse together with her estranged sister, Belinda (Leanne Lakey). Garry has drunken sex with Laura Beale (Hannah Waterman) and she gets pregnant. She survives however suffers severe abdominal ache and Garry is instructed that Lynne needs an emergency caesarean to save her and the child. Terrified of shedding Lynne and their daughter, Garry agrees however solely Lynne survives. She leaves that day to go and stay along with her aunt, Jean Harris, and her departure leaves Garry a broken man. On the Christmas Day episode of 2018, Lynne (portrayed by Isabelle Jones) makes a short reappearance throughout a dream sequence in a flashback to Kat's childhood. On the day of Vivienne's funeral, Lynne decides that her marriage to Garry is over, feeling that life for her in Walford is just a reminder of what she has misplaced.