Edward VII was King of Great Britain from 1901 to 1910.
The Doctor claimed to have met Edward VII in Paris. (DW: Inferno)
In 1902, Professor Challoner intended to conquer the Earth and prop up Edward as his proxy, using Temporal Reversion Devices. The King and Balmoral Castle would be abducted by the Judoon. (NSA: Revenge of the Judoon)
In 1909, Brelarn plotted to assassinate King Edward. (NSA: Sting of the Zygons)