1958: born Tredegar, Wales
1978-1984: Studied at the Royal English College, Valladolid, Spain, the Pontifical University of Comillas in Madrid and at the Pontifical University of Salamanca.
1984: ordained for the Archdiocese of Cardiff.
1984-1986: Assistant Priest in the Metropolitan Cathedral of St David, Cardiff
1986-1988: Assistant Priest in Bridgend
1989: Post-graduate study in Spain
1989-94: Vice Rector at the Royal English College
1994-2001: Parish Priest of Chepstow and Caldicot
2001- 2019: Dean of the Metropolitan Cathedral in Cardiff
2004: Equestrian Order of the Holy Sepulchre of Jerusalem
2019-2022 Parish priest in the parishes of St Mary of the Angels, Canton and Holy Family, Fairwater.
2022: Ordained 5th Bishop of East Anglia
From Vatican announcement: "Msgr. Peter Gwilym Collins was born on 13 May 1958 in Tredegar, in the archdiocese of Cardiff. He was ordained a priest on 14 July 1984 for the same archdiocese. He attended the English College of Valladolid, Spain, and was awarded a licentiate in dogmatic theology from the Universidad Pontificia Comillas in Madrid.
He has held the following offices: parish vicar of Saint David’s Cathedral in Cardiff (1984-1989); vice rector of the English College of Valladolid (1989-1994); parish priest of Chepstow, Caldicot and Magor (1995-2001); dean and administrator of Saint David’s Cathedral in Cardiff (2001-2019).
Since 2019 he has served as parish priest of Saint Mary of the Angels and Holy Family in Cardiff, diocesan representative for Safeguarding, president of the diocesan Commission for Education and chair of the Presbyteral Council. In addition, he is a member of the Cathedral Chapter of the archdiocese of Cardiff."