Saint Mary's Cathedral, also known as Middlesbrough Cathedral, is a Roman Catholic cathedral in Coulby Newham, Middlesbrough, England. It is the see of the Bishop of Middlesbrough, who is ordinary of the Diocese of Middlesbrough in the Province of Liverpool. History The original Cathedral Church of Our Lady Of Perpetual Succour was built from 1876 and was opened on 21 August 1878. It was situated on Sussex Street, in the old St. Hilda's district of Middlesbrough. At the time, the church was located within the Diocese of Beverley as the diocese of Middlesbrough did not exist until December 1878. It was initially built not as a cathedral, but as a church that could hold 1,500 people to serve the people of Middlesbrough. The first bishop of Middlesbrough, Richard Lacy was consecrated there on 18 December 1879. In August 1984, news reports stated that the cathedral had structural problems and may have to be pulled down. As it was a Grade II listed building, any demolition was officially blocked. The shifting population of the town at the time also meant the cathedral had become more and more isolated. A new cathedral building was therefore required to replace the original. The new Saint Mary's Cathedral was built in the suburb of Coulby Newham, in the south of Middlesbrough, with building work commencing in November 1985. The old cathedral was gutted by fire in May 2000. The fire was supposedly started by a group of children playing inside the building, which was by then already in a significant state of disrepair. Due to the extensive fire damage and risk of further collapse, the building was demolished soon after. The site is now the location of the Middlesbrough headquarters of Cleveland Police. Saint Mary's Cathedral The original architect of the new cathedral at Coulby Newham was Frank Swainston, who died just after the outline plan had been agreed upon. His assistant Peter Fenton developed the detailed drawings and designed the cathedral furnishings. All this he brought to completion with the advice of J.O. Tarren and Professor Patrik Nuttgens. The foundation stone was blessed on Sunday 3 November 1985 by Augustine Harris, Bishop of Middlesbrough, who went on to consecrate it in 1998. The cathedral is a modern, light building similar in some ways to the Roman Catholic cathedral in Liverpool. The building complex includes the sanctuary, the nave, the Blessed Sacrament chapel, the sacristy,