Drama: The Halcyon, 9pm, ITV

This enjoyable series comes to an end tonight as the hotel celebrates its 50th anniversary. As you can probably guess, though, things don’t go swimmingly and Lucian struggles to keep on top of matters as the pressure mounts. Garland and Lady Hamilton find a cause to unite over, while Emma is still confused about the men in her life and comes to a decision after talking to Betsy (Kara Tointon, above) about love.