|Location Map ( geo)|
|From:||Red Post Cross (ST515254)|
|To:||Camel Cross (ST565249)|
|Distance:||3.1 miles (5 km)|
|Met (1932):||A372, B3151, A37, B3090|
|Now part of:||A372, A303|
|Route outline (key)|
The original route of the B3150 was a short road in Somerset, acting as the Ilchester northern bypass.
In 1935 the entire road became part of a rerouted A372. Later still when the A303 Ilchester bypass was built, the new road took over the eastern half of the ex-B3150; that road has since been upgraded and Podimore has now been bypassed.