London Supermarkets with Kosher Food

Loblaws Great Food at Fanshawe Park Road and Richmond Street (across from Masonville Mall) has a kosher food section and carries a selection of fresh and frozen kosher meat.
Sobeys at Fanshawe Park Road and Adelaide Street (519-645-8868) will order food from the Thornhill Sobeys store, and also stocks an assortment of kosher foods, including bread, meat and cheese. Orders must be placed by Monday evening and are available for pickup from the store anytime Thursday.
Metro (fomerly A&P) at Adelaide Street and Cheapside Street has a kosher food section and carries a selection of frozen kosher meat.
Hamilton Kosher http://www.hamiltonkosher.com/ also delivers to the Sobeys store in London on a weekly basis.
Walmart at Fanshawe Park Road and Hyde Park has a small Kosher dry and canned food section.
Toronto options are many with the largest selection at the Thornhill Sobey’s at 441 Clarke Avenue West at Hilda Avenue (905-764-3770).