|First appearance||11th October 1976|
|Last appearance||13th October 1976|
|Number of appearances||2|
|Played by||Barbara Ashcroft|
Mrs Ferguson was a nervous and indecisive customer in Sylvia's Separates who called in a second time to look at a black pleated skirt that she had tried on the previous Friday and which had been a perfect fit. She dithered for a moment and then bought the skirt. She returned the next day, interested in swapping it for one in green, though she again prevaricated as to which of her tops each would go with.