The Diocese of Plymouth, created in 1850, covers almost the whole of south-west England, serving Catholics in the counties of Devon, Dorset and Cornwall - including the Isles of Scilly.

Here you can read a short biography of the Bishop, the Right Reverend Mark O'Toole, and find out more about the Cathedral Church of St Mary and St Boniface.

You can also visit the Diocese of Plymouth's website.


O'Toole, Mark

The Right Reverend Mark O'Toole is the Bishop of Plymouth. Born in London on 22 June 1963, Bishop O'Toole was ordained to the priesthood on 9 June 1990. He w...Read more

Mother Church


The Cathedral Church of Saint Mary and Saint Boniface in Plymouth is the seat of the Bishop of Plymouth. In 1858 the Cathedral was built merging the Church o...Read more


Contact the Diocese

Bishop's House, 31 Wyndham Street West, Plymouth, PL1 5RZ

0175 222 4414