They replaced Merthyr Town, who rejoined the Southern League the following season.
He finished his playing career with Merthyr Town.
Hadley's first managerial job was with Merthyr Town where he was appointed in May 1919.
After leaving the Victoria Ground he played for Merthyr Town.
This was followed, however, by a run of six matches without a win, including a heavy 6-1 defeat against Merthyr Town.
Powell the had short spells with Merthyr Town and Barrow.
They started off with an 11-0 home victory over Merthyr Town and never looked back.
His elder brother, Ernest was a forward with Merthyr Town and Southampton in the 1920s.
At the end of the year, Stiens decided to return to Merthyr Town.
After his spell at United he moved to Merthyr Town.