On Drummond Street, next to the supermarket where Patak's pickles were born is Diwana, serving vegetarian Indian food since the 1960s. Their buffet lunch remains one of the city's great food bargains, attracting nearby office workers, impecunious pensioners, weary travelers and plenty of regulars. In The Discriminating Guide to London (William Heinemann, 1977) it is described accurately if a little harshly: "small, very simple – even uncomfortable... we include it because of all the English vegetarian restaurants in central London none has been good enough to recommend. The food here is delicious and almost ridiculously cheap." The same is true today; it is an entirely unselfconscious timewarp, with its hard benches, stainless steel beakers and trays. The lunchtime buffet is far from the familiar pea and potato gloop of other similar establishments, with salads, curries, home-made pickles and chutneys, all of which are constantly refreshed, while "a la carte" bhel poori and dosas in the evening are also excellent.
With HS2 threatening to destroy Drummond Street and large swathes of Euston and Mornington Crescent, we urge you to visit while you still can. This is an area little known to those who neither live or work in it, but it has a large, settled residential population for whom life is beginning to look very bleak indeed, as shown by the video below and linked here.