BELGRAVIA

BBC First 116, 8.30pm

This new six-part drama written by Julian Fellowes (Downton Abbey) revolves around the unspeakable secrets and scandals among the upper echelon of London society in the 19th century. In tonight’s series finale, James (Philip Glenister) travels to Manchester to investigate allegations levelled against Charles (Jack Bardoe); Lady Templemore (employs her son Reggie to enforce her will upon Lady Maria (Ella Purnell); and Susan (Alice Eve) is on the brink of losing everything, so she must use all her cunning to her advantage. Expect this sudsy affair, also starring Tamsin Greig (pictured), to leave fans wanting more by the time the credits roll.