Between 1844 and 1860 the status of the head of mission in Saint Petersburg was reduced from Ambassador to Envoy Extraordinary and Plenipotentiary. The capital of Russia, and later the Soviet Union (from 1922 to 1991), was moved to Moscow in 1918.
The current Ambassador of the United Kingdom to Russia is "Her Excellency Dame Anne Pringle" who was appointed in 2008
1801–1802: Alleyne Fitzherbert, 1st Baron St Helens>S. T. Bindoff, E. F. Malcolm Smith and C. K. Webster, British Diplomatic Representatives 1789-1852 (Camden 3rd Series, 50, 1934).