Royal Worcester Royal Worcester Royal Worcester was established in 1751 and is believed to be the oldest or second oldest remaining English porcelain brand still in existence today (this is disputed by Royal Crown Derby, which claims 1750 as its year of establishment). Part of the Portmeirion Group since 2009, Royal Worcester remains in the luxury tableware and giftware market, although production in Worcester itself has ended. Technically, the Worcester Royal Porcelain Co. Ltd. (known as Royal Worcester) was formed in 1862, and although the company had a royal warrant from 1788, wares produced before that time, as well as those produced
Royal Worcester Barr. Barr’s sons Martin Barr Jr. and George Barr were being prepared at that time to run the factory. In addition to the warrant granted by George III, royal warrants were also issued by the Prince of Wales in 1807, and the Princess of Wales in 1808. "Worcester porcelain" also includes the hard-paste porcelain wares made in Chamberlain's Factory and Grainger's Factory, as they tend to be referred to in catalogues and museum descriptions. Both of these began as decorating shops in Worcester, painting "blanks" made by other factories, but after a few years began to make their own porcelain.