Pao Men Hotpot 袍门世家火锅冒菜 · Greater London, UK: Their all you can eat Malatang is super affordable and you can have different soups!!!
The George · City of Westminster, UK: The best fish and chips in London! (it is a little spendier but it's so good)
Bang Bang Oriental Foodhall · Greater London, UK: Asian foodhall! Would recommend Thai silk and the dumpling stall but portions are massive!
Thonglor Express · Greater London, UK: Between 2:30pm-4:30pm, there's a all you can eat for a really affordable price (£14) and the Thai food is solid!