A map showing the 22 countries never to have been invaded by Britain.
from this article in the torygraph
“A new study has found that at various times the British have invaded almost 90 per cent of the countries around the globe. The analysis of the histories of the almost 200 countries in the world found only 22 which have never experienced an invasion by the British. Among this select group of nations are far-off destinations such as Guatemala, Tajikistan and the Marshall Islands, as well some slightly closer to home, such as Luxembourg.”
Britain has invaded 9 out of every 10 countries on this planet
The countries never invaded by the British:
Central African Republic
Congo, Republic of
Sao Tome and Principe