For London see my post here:
http://www.flyertalk.com/forum/showt...=1#post8365983


For NYC:
- GHANDI CAFE 212 645-1456 / 8339
283 Bleecker @ 7th Ave
(Open tilll midnight 7 days)
- MADRAS MAHAL 212 684-4010
104 Lex Ave (27th & 28th St)
- VATAAN (Gujarat Veg Indian)
409 3rd Ave @ 29th 689-5666