By the 1850s, the envoy's title was Her Majesty's Envoy Extraordinary and Minister Plenipotentiary to the United States of America, and the United Kingdom had consulates in several American cities.
1850年代まで、使節の職名は「在アメリカ合衆国女王陛下の特命使節および全権公使 (Her Majesty's Envoy Extraordinary and Minister Plenipotentiary to the United States of America)」であり、英国は米国内のいくつかの都市に領事館を置いていた。