The Church of St Cuthbert was opened in 1821 in North Shields, to serve the Catholics of North Shields, Willington Quay, South Shields and Jarrow ( rowing boats is the answer to that question ! )
Prior to this Catholics had used St Andrew's church in Worswick St, Newcastle.
At that time Catholics were not using the term "parish"
And any marriage after 1837, in a Catholic church, had to have the Registrar in attendance. The clergyman who conducted a marriage ceremony in the "established church" (C of E ) acted as a "locum" registrar.
Michael Dixon,
Blyth, Northumberland