Castle Street United Reformed Chapel was built in 1690 (on a different site NPRN 11663) and rebuilt on this site in 1707, 1792, and again in 1838. The present chapel, dated 1838, was built in the Simple Round-Headed style of the gable-entry type and the interior much refurnished during the late twentieth century. Castle Street is now Grade 2 Listed as a handsome and well preserved chapel.

RCAHMW, September 2010