Lab-grown pet food is to hit UK shelves as Britain becomes the first country in Europe to approve cultivated meat.

The Animal and Plant Health Agency and the Department for Environment, Food and Rural Affairs have approved the product from the company Meatly.

It is thought there will be demand for cultivated pet food, as animal lovers face a dilemma about feeding their pets meat from slaughtered livestock.

Research suggests the pet food industry has a climate impact similar to that of the Philippines, the 13th most populous country in the world. A study by the University of Winchester found that 50% of surveyed pet owners would feed their pets cultivated meat, while 32% would eat it themselves.

The Meatly product is cultivated chicken. It is made by taking a small sample from a chicken egg, cultivating it with vitamins and amino acids in a lab, then growing cells in a container similar to those in which beer is fermented. The result is a paté-like paste.