Llangollen English Wesleyan Methodist Chapel was built in 1903 to the design of W.& J. Morley & Son. It is in the Geometrical Decorated Gothic style, built from yellow brown stone beneath a tiled roof, and includes transepts, a polygonal apse and a tower with stone spire. It is entered via a doorway at the base of the tower, above which are paired lancets and in the upper stage, a window with quatrefoil. The tower has buttresses which run up to form small turrets. The main chapel facade has a large four-light window about four small Gothic lancets, and a small porch to the left. The side elevations has geometrical windows while the transepts have three-light windows.

Source: Cadw Listed Building Record

K Steele, RCAHMW, 24 March 2009