Where can you get DVD collection of the stars look down 1975 tv series?

The Stars Look Down is a 1975 television serial in seven parts, based on the 1935 novel by A.J. Cronin.[2] It was produced by the BBC and shown on BBC1 from 13 April to 28 May 1975.[1][2]

As of now, there is no officially released DVD collection of the 1975 TV series "The Stars Look Down". The series has not been made commercially available on DVD or streaming services. However, it's possible that it may be available on second-hand websites or through rare TV series collectors.