Is there any shops in the UK that sell shortening for baking?

Yes, there are several shops in the UK that sell shortening for baking. You can find it at major supermarkets like Tesco, Sainsbury's, and Asda, typically in the baking aisle. Additionally, specialty baking stores and online retailers, such as Amazon and baking supply websites, also offer a variety of shortening products. Brands like Trex and Stork are commonly available in these locations.