英國天主教教區

 英國天主教共 five provinces；分為22 教區。

1 Ecclesiastical province of Westminster (founded 1850) 5 教區

2 Ecclesiastical province of Birmingham (founded 1911) 3 教區

3 Ecclesiastical province of Liverpool (founded 1911) 7 教區

4 Ecclesiastical province of Cardiff (founded 1916) 3 教區

5 Ecclesiastical province of Southwark (founded 1965) 4 教區