Where can I find KitKat^® in Purley?

KitKat can also be found in these cities:

Bexleyheath Brentford Bromley Carshalton Chislehurst Croydon Epsom Hampton Hounslow Isleworth London Morden Sutton Teddington Twickenham Welling West Wickham Worcester Park invalidcity

You can also find this in Purley:

Confectionery Soft Drinks Cheese Cider Milk Soft Drinks Bread Beer Spirits Confectionery