Wow that’s quite expensive for take out! I live in London and think it can be quite cheap to find food. I tend to spend the most in drinks like green juicies and smoothies and coffee lol a coffee, a power ball and a green juice is easily £10-£12 🙈 I’m mostly raw vegan and that can be expensive but I then would back it up with eating 1 kg of 30 p raw carrots lol. I thought food from stalls was generally more like £5/£6 tho. I think you found an expensive one :D