The Hospital Employees' Union's newsletter was launched as a mimeographed newsletter in 1950 and then reborn as the Hospital Guardian in 1958. It was named after the famous Manchester Guardian.
- The Guardian - 1950s
- The Guardian - 1960s
- The Guardian - 1970s
-
August 1973 (two separate issues)
- The Guardian - 1980s
- The Guardian - 1990s
- The Guardian - 2000 to 2002