They're Coming After Your Holidays...
News0 min ago
No best answer has yet been selected by Isobel. Once a best answer has been selected, it will be shown here.
For more on marking an answer as the "Best Answer", please visit our FAQ.Union Jack
(also Union flag) the national flag or ensign of the United Kingdom (formerly of Great Britain). (See below.)
This flag (originally and more properly the Union flag) was formed by combining the crosses of the three patron saints St George, St Andrew, and St Patrick, retaining the blue ground of the banner of St Andrew. The flags of St George and St Andrew were first combined to symbolize the union of the crowns of England and Scotland (1603), the cross of St Patrick being added on the union of the Parliaments of Great Britain and Ireland (1801). Originally the term Union Jack denoted a small British Union flag flown as the jack of a ship, in later and more extended use coming to denote any size or adaptation of the Union flag.
Sorry about the Welsh business, inkie. Didn't they once call themselves a kingdom? And I think it was 1707 for the final act of union with the Scots...