St Mary on the Quay

From the 1740s, Catholics in Bristol could pray in a private chapel, on St James Back (which was later renamed as Silver Street). The chapel's own records date from 1777. With the Catholic population of the city increasing, a new, larger place of worship had to be sought. In 1786, the Earl of Arundel paid for a new site on Trenchard Street for a chapel, which became St Joseph Chapel. Construction work on the new chapel began in March 1788. On 27 June 1790, it was opened and congregation moved to the new chapel. The St James Back chapel was sold off that year.

The St Mary on the Quay church building was originally intended to be a chapel for the Catholic Apostolic Church (also called 'Irvingites') in Bristol. It was designed by Richard Shackleton Pope and construction began in 1839. It was built in a Neoclassical style and completed in 1840. However, the Irvingite congregation could not afford the church. Meanwhile, St Joseph Chapel was becoming too small to hold the increasing numbers of parishioners and it was a very short distance from the Irvingite chapel. In 1843, the Catholics bought it and renamed it St Mary on the Quay Church.