Uber Eats customers in central London will be given the option to order takeaways in reusable and returnable containers in an eco-friendly trial.
The drive, designed to reduce single-use packaging, comes into effect on Tuesday and will be available to consumers living in Lambeth, Southwark, Westminster, and the City.
Parts of Camden, Islington and Kensington and Chelsea will also be covered.
Under the six-month trial, customers placing their orders with certain restaurants can opt-in to receive their food in reusable packaging.