This article is about the original B5124 in Flintshire.
For the current B5124 in Blackpool, see B5124
(former B5124) near Soughton
The B5124 was an important road in Flintshire, linking the two county towns of Mold and Flint.
The road started on the A494 to the north of Mold town centre and headed north to cross the A55 in Northop before ending on the A548 coast road in Flint.
Owing to the road's importance it was upgraded to Class I status after World War II, becoming the A5119 which it remains.