About 500 m north of Troydale it turns northwest, and then northeast, running beneath Post Hill. Upon entering the area of Farnley, approximately 600 m southwest of the bridge of Wood Lane, it changes its name to Farnley Beck, continues from Wood Lane in a southeastern direction, passes under the Ring Road, continues between the latter and Pudsey Road, passes under Butt Lane and flows into Farnley Balancing Reservoir.
The stream, located approximately 500 meters north of Troydale, changes its course to run northwest then northeast beneath Post Hill.  It then enters the area of Farnley, about 600 meters southwest of the Wood Lane bridge. The stream is renamed Farnley Beck and continues southeast from Wood Lane, passing under the Ring Road, continuing between it and Pudsey Road, and finally flowing into Farnley Balancing Reservoir.