Paul finds work redecorating Ashraf Karim's (Aftab Sachak) property, which is hindered somewhat by the ineptitude of Trevor, who causes the property's ceiling to collapse. Paul and Diane's relationship continues, but it soon becomes obvious to everyone that Paul is losing interest in her. Oblivious to this, Diane's feelings only strengthen and she even invites him away for a weekend alone together, indicating that sex will be on the agenda. Paul, who still has Frank watching his every move, declines the offer, but Diane is not perturbed and by the end of the year she has got it into her head that Paul wants to marry her. Actually the relationship has grown far too serious for Paul's liking. He begins to tire of living in London and longs for his old life and the people back up north. After finishing the Karim's property he breaks the news that he is leaving to Trevor and hints that it is unlikely he will return. Meanwhile, Diane is adamant that Paul is about to propose and even instructs Trevor to show Paul the engagement ring she wants. Trevor tries to convince Paul to tell Diane that he is leaving, but Paul cannot pluck up the courage to do it and says his goodbyes to everyone but her. Eventually Trevor informs Diane that Paul is leaving and she reacts with anger and disbelief. She goes in search of him and sees him waiting at a bus stop. She calls out to him, but Paul merely glances at her before getting on a bus and leaving.