I was just looking for a stockist of raw popping corn tonight and came across news that Garrett will be establishing a London outpost soon. Those from the Chicago area will know the giant tubs of caramel/cheese/plain popcorn and may be rejoicing soon
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I always liked getting a small Chicago Mix for train rides to Milwaukee.
Website shows a potential location over by Kensington, which makes sense given their other international ops in the middle east and Asia.