Detour in London

I have two restaurants in London that I return to again and again. Neither is expensive - for London - and both are very good indeed.
Dumplings Legend on Gerrard Street in Chinatown specializes in dimsum, or as it is pronounced in Mandarin, dianxin - little heart dots. The dumplings are varied and excellent. If you do not know what to order look at a neighbor's table for help. And when the word hot is next to the dumpling, it is hot and spicy. There are also noodle dishes and other main courses. The clientele is mostly Chinese, always a good sign. I know about Chinese food, for I have spent time in China, have taught Chinese cooking, and have written about Chinese food.
About Indian Food I know nothing at first hand, for I have not been to India. But it seems to me that for tasty, and I hope authentic Indian food- go to Masala Zone; there are six restaurants plus one in Selfridge's. A red pepper, or two, announces how hot the dish is. There are vegetarian options too. Masala Zone is owned by the same group that owns the much more expensive Veeraswamy on Regent Street - old fashioned and elegant - and Chutney Mary on the King's Road. in Chelsea. Lunch on Sundays at Chutney Mary is less expensive than at other times, but go early for there are no reservations for Sunday lunch.