20 metres south of the south west corner of The Mynyddislwyn Service Reservoir.
DEMOLISHED The post closed in 1968 but re-opened in 1969 following the closure of Bargoed. The post was demolished during during the winter of 1991/2 by the farmer who owns the land.
Opened in 1963 and closed in 1968, reopened 1969 and finally closed in 1991.