Andy Sidnell Kept seeing these all over London, so was intrigued to see how good they were. Handily this one wasnt far from our accommodation, but I think you would be extremely lucky to get a table as a walk-in. I would definitely recommend booking in advance.
We booked for 5.30pm and it was heaving inside, and when we left an hour or so later, there was a queue gathering outside.
There is a good selection of burger offerings, from plain to spicy. A large amount of fries come with your burger. Great, friendly service, and at a reasonable cost - a 10% service charge is included in your bill.