The increasing demand for lactose-free products as it is easy to digest coupled is a major growth factor for the U.K. oat milk market. The rising population of lactose intolerants is the major factor accelerating the growth of the U.K. oat milk market. Furthermore, increasing awareness about its benefits over other dairy counterparts is propelling the market. The high concentration of fiber in oat milk as compared to dairy milk and rising health consciousness are also expected to drive the growth of the oat milk market in the forecast period of 2022-2029. In addition, the prevalence of less number of manufacturers in the developing economies will create ample opportunities for the oat milk market in the above-mentioned forecast period.