Dont give up on Cornwall, several times I've taken the familly to Cornwall and there is a superb indian called the Taj Mahal (unoriginal I know) in Penzance that does fantastic BIR food, always packed and the take-aways are so good.
Just to add my parents live near a heavily populated indian comminity in Ilford, and there are some very good indian food shops, one of which makes up a real proper batch of lamb biryani, none of the veg curry rubbish, but some lovely rice cooked with lamb and spices, so much nicer than the BIR copy.
Just to add my parents live near a heavily populated indian comminity in Ilford, and there are some very good indian food shops, one of which makes up a real proper batch of lamb biryani, none of the veg curry rubbish, but some lovely rice cooked with lamb and spices, so much nicer than the BIR copy.