[1] She is currently the series producer for the upcoming Netflix drama, Bodies, an eight part miniseries based on Si Spencer's graphic novel with the same title.

[2] Her career had previously been as a first assistant director, in which capacity she worked on popular series such as Teachers, Black Books, and Casanova, until she became a producer in 2006.

She produced Invasion of the Bane, the pilot episode of The Sarah Jane Adventures, a spin-off from Doctor Who, on which she had worked as a first assistant director.

Liggat produced five episodes of the fourth series: "Planet of the Ood", "The Sontaran Strategem", "The Poison Sky", "The Unicorn and the Wasp" and "Turn Left".

She has produced Blood and Oil for BBC2 - a 2 x 90 mini drama set in the Nigerian Delta Oil fields, House of Anubis, The Cafe x 2, Sherlock, and in 2014 she produced Mapp & Lucia for BBC One and then You, Me and the Apocalypse for NBC / Sky.