Ian asks Jane to renew their wedding vows and she agrees. Days later, Ian admits to having an affair with Glenda Mitchell (Glynis Barber). He hopes she can forgive him but she cannot; they end their relationship but continue to live together, with Ian determined to win her back. She is horrified when Greg Jessop (Stefan Booth) asks Ian to be best man at his wedding to Jane's best friend Tanya Branning (Jo Joyner). During Tanya's hen night, Jane and Tanya get drunk and Tanya accuses Jane of being jealous, so Jane refuses to be Tanya's matron of honour. Returning home, Jane finds Greg bringing Ian home and she goes to kiss Greg, who pushes her away. Filled with guilt, Jane admits what she did to Tanya and they reconcile. Jane and Ian's relationship deteriorates when she meets a man named Martin (Alasdair Harvey) at a pub quiz. They have a brief affair; she ends it, but Ian tries to make Jane jealous by hiring an escort named Jeanette (Georgia Reece). Jane learns that she is an escort and mocks Ian; he calls Jane a prostitute disguised as a wife. She then vows to take everything she can in their divorce. Jane tells Masood she is in love with him and asks him to leave Zainab, but he refuses, telling her he loves her but does not want a divorce. Jane wins the café in her divorce from Ian. Bobby is upset by their arguments, and Jane realises she must leave Walford for his sake, so there are no more arguments. She promises to see Bobby regularly, and leaves after removing her wedding ring. Ian and Jane's divorce is later finalised.