I'm using this service called MealPal. It's ~GBP 5 for a meal, as long as your preorder it the previous evening (or same day early morning). You can get meals

I'm using this service called MealPal. It's ~GBP 5 for a meal, as long as your preorder it the previous evening (or same day early morning). You can get meals that retail for GBP 8 using this service. So that's a 37% discount in an industry that is notorious for its tight margins. My first thought when I heard of it was "oh wow, better sign up before their VC money runs out"