Oldest barber shop - business

Oldest barber shop - business
Who
Truefitt and Hill
Where
United Kingdom (London,)
When
1805
Truefitt and Hill, Gentlemen's Perfumers and Hairdressers first opened in 1805 at 2, Cross-Lane, Long Acre, London, UK. Artifacts from this barber's shop were found on the Titanic.
Winston Churchill used to be a customer and The Duke of Edinburgh now has his hair cut there. Truefitt and Hill is now situated at St. James', London.