Britannia
- Kingdoms
- Petty Kingdoms
- Principalities
- Lordships
-
Lordship of Arwystli
-
Lordship of Croesallgwn
- Republics
- Chartered Companies
- Overseas Possessions and Colonies
The Thirteen Colonies | Dominion of Canada | Dominion of Australia | Dominion of New Zealand | Dominion of Newfoundland | Dominion of South Africa