When does The House of Eliott return?

The House of Eliott is a British television series produced and broadcast by the BBC in three series between 31 August 1991 and 6 March 1994. It was created by Jean Marsh and Eileen Atkins, who had previously devised Upstairs, Downstairs. The series starred Stella Gonet as Beatrice Eliott and Louise Lombard as Evangeline Eliott, two sisters in 1920s London who establish a dressmaking business and eventually their own haute couture fashion house.