Ruabon, Hill Street Congregational Chapel was built in 1858, to the design on architect William Ithell Mason of Liverpool and costing £1200. It is stone built in the Gothic Revival style, with a slate roof and a gable entry plan. The chapel has a gabled front with a central wheel window, a basement and schoolroom. This chapel is now Grade 2 Listed as a little altered mid Victorian chapel with contemporary interior fittings.

RCAHMW, July 2011