Conwy on Wikipedia.
 

The former Bethesda Welsh Baptist Church on Church Street is dated 1875. SH 7811 7752. © Martin Briscoe. Its grade II listing says it was a re-build on the site of a predecessor, and was closed in the 3rd quarter of the last century.

Capel Carmel (Calvinistic Methodist) on Chapel Street, pre-dates a map of 1889. SH 7809 7767. © Martin Briscoe. Another view, © Howard Richter (2013). Grade II listed. The adjacent former Sunday School is also listed, as grade II.

Old O.S. maps show St. Agnes's Chapel in a cemetery on St. Agnes Road, at SH 7780 7733. A photo of it can be seen here (undergoing demolition), where it's dated to 1875-circa 1972, a tin tabernacle.

St. John (Methodist) on Rose Hill Street. SH 7823 7751. © Martin Briscoe. Link.

St. Mary on Church Street. SH 7816 7753. © Martin Briscoe. Link. Grade I listed. See here for related listed features.

St. Michael and All Angels (R.C.) on Rosemary Lane. SH 7797 7745. © Martin Briscoe. Mike Berrell advises that this closed in 2018. The church looks rather different now, having been rendered - 2022 Streetview. This source, which dates the church to 1916, says that the decision to close it was reversed in 2020.

Capel Tabernacl (Welsh Methodist) on Chapel Street. SH 7809 7766. © Martin Briscoe. Another view, © Howard Richter (2013). Grade II listed.