Margaret Patterson was the wife of the industrialist Sir Jeffrey Patterson. She did not know he was having an affair with his secretary Helen. After Jeffrey's death on October 12 2009, Margaret held a press conference about her husband's life, describing him as "a happy man who lived life to the full."
Behind the scenesEdit
- Margaret Patterson was played by the British actress Victoria Wicks.
- In the Sherlock: The Casebook, her name was stated as Vanessa Patterson.