Westminster Cathedral
The site on which the cathedral stands in the City of Westminster was purchased by the Diocese of Westminster in 1885, and construction was completed in 1903. Westminster Cathedral is the largest Catholic church building in England and Wales and the seat of the Archbishop of Westminster.
St John the Baptist Cathedral, Norwich
It is one of two cathedrals in the city of Norwich, the other being the Church of England Cathedral Church of the Holy and Undivided Trinity, completed in the Norman style in 1145. It is the second largest Roman Catholic cathedral in England, the largest being Westminster Cathedral.