Some other free resources for you:
England and Wales Census data 1841 - 1911
Wales Deaths and Burials, 1586-1885
Wales, Births and Baptisms, 1541-1907
Wales, Glamorgan, Parish Register Marriages, 1837-1922
Wales, Marriages, 1541-1900
Wales, Probate Abstracts, 1544-1858
Wales, West Glamorgan, Electoral Registers, 1839-1925
all at familysearch.org