Hi there, popped into my Morrisons Local store in Chelmsford today and they are selling off some 'end of line' items. Should be in other 'Local' stores as well, possibly larger stores.
Morrisons Boil in the Bag rice 4x125g = 28p
Morrisons Tikka Massala (plus Jalfrezi and Balti sauce) Jar 450g = 27p
Colemans packet sauce mixes (various) = 19p
Discovery packet Taco mix = 23p
Discovery packet BBQ Fajitas mix = 23p
They had a few other packets of rice and other sauces as well. Worth checking your store if you are close to one or heading there anyway.