IIHenfryn Mill At the end of a private access lane leading E of the Pentrecwrt Road, S of Alltycafan Bridge.
IIHeniarth Mill At north side of the Afon Banwy, reached by a short lane south from the A458 about 250 m east of Heniarth Bridge; close to a former halt on the Welshpool and Llanfair Light Railway. Leat runs to rear