Sian Harper

Sian Harper is an acquaintance of Matthew King. He flirts with her in the Woolpack purely for Louise Appleton's benefit. Matthew accepts a challenge by his brother Jimmy to see if he can bed Louise before his next birthday, and invites Sian to a Sunday lunch with Louise and Terry Woods, Louise's partner. During the meal, Matthew tries to make Louise jealous by being openly flirtatious, but Sian is unimpressed when she realises what his motives are and refuses to play second fiddle to Louise.