The takeaway industry was worth roughly £9 billion in 2014. And while they might traditionally be associated with sloppy curries or lukewarm pizza, new services like Deliveroo are giving takeaways a higher-quality edge. How is it challenging the fast-food giants that dominate this industry?

People in India are getting used to the convenience of ordering meals straight to their doors, but companies are having a hard time claiming a share of the lucrative food delivery market. Start-up Twigly aims to beat the competition by becoming the go-to service for gourmet meals.

While takeaways might be associated with sloppy curries and lukewarm pizza, services like Deliveroo and Deliverance have given them a higher-quality edge. Delivery service Supper is now taking it even further, delivering Michelin-starred food from fine-dining restaurants to your door.

Be it a gourmet burger, falafel wrap or hand-held curry, 2.5 billion people around the world tuck into some form of street food every day. City Pantry now wants to bring that succulent grub into offices, replacing the usual corporate fare of stale sandwiches. Can it revolutionise the city lunch?