| 2020 | Subject/Title | Speaker |
| 6 Jan 20 | “For your eyes only: James Bond, Espionage & Britain’s Role in the Cold War” | Tony Taylor |
| 13 | “Ancient suburbs of Sheffield – part 2” | David Templeman |
| 20 | “A Canon shot over transport” | Roger Hart |
| 27 | “Knickers!” | Janet Stain |
| 3 Feb 20 | “The drillers of Sherwood Forest” | Roger Vernon |
| 10 | TBC | Stephen Gay |
| 17 | “A Life in Crime” | Peter Stubbs |
| 24 | “Can your arteries tell your age?” | Gerry Meininger |
| 2 Mar 20 | “Water – a turbulent history! What lies behind the tap” | Jenny Stephenson |
| 9 | “Folklore and Fables” | John Garrett |
| 16 | “Cosmic rays, pyramids, volcanoes and railway tunnels” | Lee Thompson |
| 23 | “Iran – history, people and country” | George Clark |
| 30 | “Fingerprints: forensic advances” | Simona Francese |
| 6 Apr 20 | “How the internet changed the world” | Peter Ivey |
| 13 | Easter Monday | |
| 20 | “Stiff Upper Lip” | Lucy Brown |
| 27 | “A forgotten Antarctic explorer” | Barbara Beard |