Slater Menswear, also referred to as Slaters, is a UK based menswear retailer with 26 stores across England, Wales and Scotland (correct as of October 2018). The menswear retailer is a family-run business that started in 1904 in Glasgow by Samuel Slater, and as the business has grown, it has been passed through the generations, with the managing director now being Paul Slater, grandson of Samuel.