Blaencwm is a village in Rhondda Cynon Taf, Wales.

It is situated within the CF42 postcode district, which is within the Treorchy post town.

CF42 is the only postcode district within the Treorchy post town.

The Treorchy post town is within the Cardiff postcode area.


Key data for Blaencwm:

Administrative Ward: Treherbert

Administrative District: Rhondda Cynon Taf

Country: Wales

UK Parliament: Rhondda

A map showing the location of Blaencwm within the CF42 postcode district