Treharris is a colliery village on the plateau edge above the lower Taff valley, served by the former Deep Navigation Colliery. The village sits at around 250 metres on the ridge between the Taff and Rhymney valleys, straddling open plateau and steep valley-side woodland. Hawthorn scrub is dense on the ridge-top field boundaries and along the old railway margins; sycamore lines the village streets and the former colliery access roads. The reclaimed Deep Navigation tip below the village now carries bramble, white clover and meadow grassland. The southern slopes of the village face the lower Taff and connect forage-wise with the Pontypridd and Caerphilly basin to the south.
Collectors handle swarms in the hawthorn scrub on the plateau edge above the village, in the sycamore on the former colliery roads and street margins, in the bramble and clover on the reclaimed tip ground below, and in the eave and chimney voids of the terrace rows on the ridge.
Nearest BBKA-affiliated associations to help with swarm collection and local advice.
CF5 6LW· approx. 22 km
CF32 8UU· approx. 23 km
NP7 9DY· approx. 26 km
Visit websiteAssociation data sourced from the British Beekeepers Association directory via SwarmBase.
Sycamore is the dominant May flow tree throughout the county borough, most concentrated on the valley sides and along road margins. Reclaimed plateau grasslands carry a strong white clover flow from June; hawthorn and blackthorn scrub is dense at the valley-head field boundaries. The upper slopes above 350 metres carry bilberry and heather on Mynydd Aberdare and the Beacons foothills, supporting a July-to-September upland flow for apiaries at Dowlais and Cefn Coed y Cymmer. Bramble is prolific on all former tip ground, and elder follows every stream corridor through the town. Ivy closes the forage year in October across sheltered valley-side gardens.
More on beekeeping in Merthyr TydfilReport it in under a minute and a trained local beekeeper will arrange safe collection.
