The church is entered by the west porch.
This has an octagonal medieval font, a wooden poorbox dated 1741, and on the west side, a painted creed, decalogue and Lord's prayer, all in English.
On the north side is a small wood and copper war memorial with Art Nouveau detailing by the Arts and Crafts designer J.H.M. Bonnor. (
Bonnor died in 1916, but the memorial was carried out by his staff at Chiswick.)
There are also Bonnor family tombstones to his design in the churchyard, and family memorials in the church.

The pulpit to the left is in C17 oak panelling.
To the south west of the nave is an octagonal Gothic font of 1875, on clustered black supporting colonnades.

There is a large collection of monuments, including many to the Williams-Wynn and Bonnor families.
To the left of the east window is a monument in figured marble with an open pediment and arms, to Edward Vaughan (1718) adopted heir of Edward Vaughan of Llwydiarth.
The style of this monument has been copied in the later Williams-Wynn monument on the south side.
Bonnor of Brynygwalia memorials are mostly on the west wall.
The church is entered by the west porch. This has an octagonal medieval font, a wooden poorbox dated 1741, and on the west side, a painted creed, decalogue and Lord's prayer, all in English. On the north side is a small wood and copper war memorial with Art Nouveau detailing by the Arts and Crafts designer J.H.M. Bonnor. (Bonnor died in 1916, but the memorial was carried out by his staff at Chiswick.) There are also Bonnor family tombstones to his design in the churchyard, and family memorials in the church.
The pulpit to the left is in C17 oak panelling. To the south west of the nave is an octagonal Gothic font of 1875, on clustered black supporting colonnades.
There is a large collection of monuments, including many to the Williams-Wynn and Bonnor families. To the left of the east window is a monument in figured marble with an open pediment and arms, to Edward Vaughan (1718) adopted heir of Edward Vaughan of Llwydiarth. The style of this monument has been copied in the later Williams-Wynn monument on the south side. Bonnor of Brynygwalia memorials are mostly on the west wall.
St Cedwyn's Church, Llangedwyn