Katy Armstrong

Katy Armstrong is the daughter of Owen Armstrong and sister of Underworld machinist Izzy Armstrong. She later had her eyes set on Street resident Chesney Battersby-Brown and they started a relationship, much to the disproval of her father. On 14th April 2011, she announced to Chesney she was pregnant.When Chesney dissapeared Katy was left in turmoil and her dad Owen eventually convinced her to go for an abortion as they drived off Chesney was back in Weatherfield and stopped her.

List of appearances
Episode count: 2.
 * Episode 7392 (30th July 2010)
 * Episode 7409 (23rd August 2010)