While it may not be the oldest (that remains a matter of some dispute), we can say that one of London’s oldest banks stands at 1 Fleet Street.

Child & Co’s origins go back to the mid-1600s when Francis Child entered into a partnership with Robert Blanchard to run a goldsmith’s business. In 1673, the business, now known as Blanchard & Child moved to the premises it now occupies.

Child later married Blanchard’s step-daughter and on Blanchard’s death in 1681, he inherited the entire company, renaming it Child & Co (knighted in 1689, Child later served as a Lord Mayor of London and as an MP) and in 1698 was appointed “jeweller in ordinary” to King William III.

Following Child’s death in 1713, his sons continued the business, transforming it into a bank. It’s first banknote was issued in 1729.

The bank passed into the ownership of the Earls of Jersey in the mid-1800s and in 1880, following the removal of the Temple Bar gate, rebuilt its premises.

The bank, which at one stage had a branch in Oxford, was later sold to London-based commercial bank Glyn, Mills, Currie, Holt & Co and this in turn was acquired by the Royal Bank of Scotland. They remain the current owners.

Interestingly, the bank is said to be the model for Tellson’s Bank in Charles Dickens’ novel, A Tale of Two Cities.

For a book on the financial history of the City of London, check out David Kynaston’s City of London: The History: 1815-2000.