Writing in 1862 (but before Kennedy's rebuilding), the clergyman and antiquarian Harry Longueville Jones recorded that the church was 40 by 14 feet (12.2 by 4.3 m) internally, divided by some woodwork into a nave and chancel.
 Judging by the decoration he considered that the south doorway dated from the late 13th or early 14th century.
He also noted that the 12th-century font had an ornamental design similar to other fonts elsewhere in Anglesey.
The east window had two lights (sections of window separated by stone mullions), and was similar to that of St Ylched's Church, Llechylched (another Anglesey church that no longer exists).

A 1937 survey of Kennedy's rebuilt church by the Royal Commission on Ancient and Historical Monuments in Wales and Monmouthshire said that it was formed from a continuous nave and chancel, measuring in total 43​¹⁄₂ by 15​¹⁄₂ feet (13.3 by 4.7 m).
The church, which was at that time in good condition, was entered through a porch on the south side, and there was a vestry on the north side.
As well as the font, the church contained some 18th-century memorials.
The font is now in the south chapel of St Cybi's Church, Holyhead.


A survey of church plate within the Bangor diocese in 1906 recorded a silver chalice, ​7 ⁵⁄₈ inches (just over 19 cm) tall, with the Chester date mark for 1724–25.
It was inscribed with the names of the vicar (Thomas Vincent) and the two churchwardens (Griffith Edward and Owen Hughes), and the year 1724.
It was described as resembling "an inverted bell, standing on a stem".
There was also an accompanying plain paten cover, ​3 ⁵⁄₈ inches (just over 9 cm) in diameter.
Both bore the maker's mark of William Richardson, the letters "Ri" in a square shield below a crescent.
 The paten also had the mark of a leopard's head, indicating that it had been assayed in London.
Writing in 1862 (but before Kennedy's rebuilding), the clergyman and antiquarian Harry Longueville Jones recorded that the church was 40 by 14 feet (12.2 by 4.3 m) internally, divided by some woodwork into a nave and chancel.  Judging by the decoration he considered that the south doorway dated from the late 13th or early 14th century. He also noted that the 12th-century font had an ornamental design similar to other fonts elsewhere in Anglesey. The east window had two lights (sections of window separated by stone mullions), and was similar to that of St Ylched's Church, Llechylched (another Anglesey church that no longer exists).
A 1937 survey of Kennedy's rebuilt church by the Royal Commission on Ancient and Historical Monuments in Wales and Monmouthshire said that it was formed from a continuous nave and chancel, measuring in total 43​¹⁄₂ by 15​¹⁄₂ feet (13.3 by 4.7 m). The church, which was at that time in good condition, was entered through a porch on the south side, and there was a vestry on the north side. As well as the font, the church contained some 18th-century memorials. The font is now in the south chapel of St Cybi's Church, Holyhead.

A survey of church plate within the Bangor diocese in 1906 recorded a silver chalice, ​7 ⁵⁄₈ inches (just over 19 cm) tall, with the Chester date mark for 1724–25. It was inscribed with the names of the vicar (Thomas Vincent) and the two churchwardens (Griffith Edward and Owen Hughes), and the year 1724. It was described as resembling "an inverted bell, standing on a stem". There was also an accompanying plain paten cover, ​3 ⁵⁄₈ inches (just over 9 cm) in diameter. Both bore the maker's mark of William Richardson, the letters "Ri" in a square shield below a crescent.  The paten also had the mark of a leopard's head, indicating that it had been assayed in London.
St Enghenedl's Church, Llanynghenedl