Where can I find McCain^® in Ruislip?

McCain can also be found in these cities:

Ashford Brentford Feltham Greenford Hampton Harefield Harrow Hayes Hounslow Isleworth Iver Kings Langley London Mitcham Northolt Shepperton Staines Sunbury-on-Thames Teddington Twickenham Uxbridge Watford Wembley Winkfield Row invalidcity

You can also find this in Ruislip:

Milk Soft Drinks Bread Beer Spirits Confectionery Wine Tobacco Vegetables Fruit