Fuller, Banbury, Nix & Co was a British private bank based in the City of London.^[1] It was founded in 1737 (287 years ago) (1737) in Lombard Street, London and operated under a succession of names reflecting its different partners until receiving its final name in 1881. One of the bank's partners, John Hennings Nix, was the second great-grandfather of Alexander Nix. The bank had a seat on the London Bankers' Clearing House. In 1891 the bank was acquired by Parr's Banking Co Ltd of Warrington, thus facilitating the bank's expansion into London.^[2] Through merger with London County & Westminster Bank in 1918,^[3] it became a constituent part of the modern NatWest.