When she speaks of Bletchley, a light comes into her eyes

November 2015 Sarah Harding’s mother remembers Bletchley Park as a happy place. Dorothy Harding, nee Thompson, worked as a Morse slip reader in the Communications Centre from 1943 to the end of the war. Many years later, Sarah directed the hit ITV drama, The Bletchley Circle, about four fictional women who worked at the Government Code and Cypher School during World War Two and, some ten years later, regrouped in secret to solve mysteries including murder. Now Sarah is joining a wor...