The Diocesan Archives are housed at Edmund Rice Building, Plymouth. They contain a great deal of correspondence, papers, and artefacts concerning the diocese since its foundation in 1851.

The Diocesan Archivist is Sister Benignus O’Brien. For any enquiries regarding the Archives, Sr. Benignus can be contacted at the address below. 

Edmund Rice Building, St Boniface College, 21 Boniface Lane, Manadon Park. Crownhill. Plymouth PL5 3AG

Email:diocesearchives@prcdtr.org.uk