I just came acorss The Right Ingredients, who bill themselves as "food and drink delivery", although in market parlance, they're in the semi-cooked marketplace. You know the deal - you choose a menu, and they deliver all the weighed-and-measured ingredients. You have all the thrill of cooking without the hassle of shopping and preparing. Well, maybe a little chopping.
Reminds me of Leaping Salmon... but then they went out of business, apparently. Do you remember, they had a little shoplet on the forecourt at Victoria?