Pont-y-Llan, over Afon Lledr, is an early nineteenth century three arched bridge. It has cutwaters either side of the wider central arch. The parapet slays out at the bridge ends to terminals with pyramidal caps.

The bridge carries the inscription:
IO OWEN MDCCCVIII J DEFFORD SURVEYOR

The centre arch has been rebuilt.

Sources: RCAHMW Caernarvonshire Inventory I (1956), 83 No. 234
CADW Listed Buildings Database (3186)

John Wiles 03.05.07