| British areas in the Antarctic |
| | British East Africa |
| | British East Africa and Uganda |
| | British somaliland |
| | British somaliland, service marks |
|
| British South Africa Society |
| | British territory in the Indian ocean |
| | Great Britain |
| | Great Britain Foreign Post Office, British Post China |
| | Great Britain Foreign Post Office, British Post Madagascar |
|
| Great Britain Foreign Post Office, British Post Office Morocco |
| | Great Britain Foreign Post Office, British Post Office Turkey |
| | Great Britain, service Brands |
| | Great Britain-Isle of Man |
| | Great Britain-Isle of Man, Portomarken |
|
| UK Military Post |
| | UK Military Post, Egypt |
| | UK Military Post, Portomarken |
| | UK Scotland |
| | UK Wales |
|
| United Kingdom |
| | United Kingdom Northern Ireland |
| | United Kingdom, Portomarken |
| | United Kingdom, Telegraph Marks |
| | United Kingdom, Vending Machine Brands |
|
| United Kingdom-Guernsey |
| | United Kingdom-Guernsey, Guernsey Alderney |
| | United Kingdom-Guernsey, Portomarken |
| | United Kingdom-Jersey |
| | United Kingdom-Jersey, Portomarken |
|