In Brum i used to buy these Frozen Curries in the single portion metal takeaway containers, yuo could get madras, jalfrezi, vindaloo the usual suspects and they were brilliant, just like the takeaways.
I think they were a couple of quid each and were just the sauce and meat, no rice.
Used to get them from local shops in the freezers, spar and the likes.
They were labelled Mr Daves But ive not seen them for years.
Some ready meals are a good cheap alternative, my mate swears by tesco's or asda's chicken phall, and sometimes you just cant be arsed to do anything other than nuking a plastic bag so why not.
Although tonight i had a spicy curry not poodle, and it was shite!.
You pay your money and you take your chance.