Mentioned by Londonist
The Best American Restaurants In London: Where To Eat USA-Style Food
"If you're after counter-side seating, red leather booths and plates of pie good enough to take home to grandma, Electric Diner will meet your need for an American eatery big-time. It gets packed out at brunch time, but it's the evening when things really get a USA kick. Try the Philly chilli cheese dog or the cheeseburger and follow with the NY cheese cake, or if you're just getting started, an apple old fashioned."