The church is dedicated to St. David, is in the Benefice of Pontycymmer and Blaengarw, and the diocese of Llandaff. Details of the present incumbent of this benefice can be found at the Church in Wales website. The church can be located at grid reference SS905915.
[The church of St. Cein, Llangeinor and St. David's, Pontycymmer are now in the Parish of Llangeinor and Garw Valley.]
Blaengarw Ecclesiastical Parish records "Blaengarw lay originally in the ancient parish of Llangeinor in the Garw valley. In 1899, a new parish of Garw valley was created, which included Pontycymmer, Blaengarw and Pontyrhyl. Blaengarw was subsequently constituted as a separate parish in 1920, but rejoined the Garw valley parish to become Pontycymmer and Blaengarw in 1950. In 2004 the parish of Garw Valley was combined with Llangeinor to form the united parish of Llangeinor and the Garw Valley. .............."