Bank of England £5 note this issue, this is unacceptable to vegans, vegetarians, Muslims, Hindus, Sikhs, Jains, Jews and other groups in the UK, and one Cambridge cafe boycotted the new note. The note's manufacturer, Innovia Security, was looking into changing the recipe for the polymer used, so as to contain no animal products, which are added to polymer pellets at an early stage of production. However, on 10 August 2017 the Bank of England announced that all future notes, including future £5 note prints would continue the use of traces of tallow. Sources from the Bank of England: The series G (polymer) note is
Bank of England £10 note when Britain stopped using the gold standard. The £10 note ceased to be produced by the Bank of England in 1943, and it was not until 1964 with the advent of the series C notes that the denomination was re-introduced. These brown notes were the first £10 notes to feature an image of the monarch on the front, and unlike the previous 'White' notes they had a reverse; in this case featuring a lion. The C series was replaced by the D series beginning in 1975, with the new notes having a portrait of Florence Nightingale on the back. The