I thought that this was a mis price, but they scanned through at 2 for £1.50 so I stocked up! All flavours were included in the deal. They're actually really nice (I am picky with things like this and was surprised when I had them the first time). They cook in one minute and all you need to do is add some sauce if you want. Each pack has enough for one on their own easily, but can stretch for two if you add a couple of things with them. They last for about six weeks in the fridge as well. Absolute bargain at this price.
This was in Asda behind the Moss Side sports centre in Manchester (I know, lucky to get out alive), but I'd be surprised if it wasn't nation wide.