|First appearance||20th October 1975|
|Number of appearances||1|
|Played by||Barbara Greenhalgh|
Mrs Thompson was a well-to-do woman who Tricia Hopkins called up on her first day selling insulation from the Weatherfield Heating Bureau. As an estimate was free of charge, Mrs Thompson agreed for Tricia to send a representative to her house. Mrs Thompson was the first customer that either Tricia or Gail Potter had managed to ensnare, much to Gail's chagrin.