ive been recently been buying the shopping for me and my gf (this is without my work lunch) and i usually spend around 20 quid a week on food which does me and her fine, and its all pasta, pasta sauce, cous cous, bacon, eggs, milk, juice, beef, rice and them pies in tins yummy
with take aways it depends where you go as well i.e. i spend
kfc- 15
chinese- 20
keebab- 10
fish and chips- free
pizza 10