Act of Union
The Act of Union was an agreement signed by England and Scotland, which made them one country. (PROSE: The Roundheads [+]Loading...["The Roundheads (novel)"]) This led to Scotland being drawn into the Seven Years' War alongside England against France. (PROSE: The Many Hands)
Though both Ben Jackson and Polly Wright told Jamie McCrimmon that the Scots and the English "[got] along perfectly well" in their time, 1966, the Second Doctor suggested to him that, "if memory serves", his fellow countrymen would "get a bit restless" around the end of the 20th century. When Ben inquired further, the Doctor avoided elaborating on the future of the United Kingdom. (PROSE: The Roundheads [+]Loading...["The Roundheads (novel)"])
On St Andrew's Day, 30 November 2814, Starship Scotland launched and declared independence from Starship UK (PROSE: Time Traveller's Diary [+]Loading...["Time Traveller's Diary (novel)"]) as the nations of Earth were evacuating the planet due to solar flares. Scotland was still separate from Starship UK in the 33rd century. (TV: The Beast Below [+]Loading...["The Beast Below (TV story)"])