Circulation for Udgorn Seion peaked at about 2000 during Davis's tenure as editor and was at about 500 for the three years prior to its demise in 1862. Its readership was continually diminished by Latter-day Saint emigration to Utah. In 1862, editor (and head of the LDS Church in Europe) George Q. Cannon decided to suspend publication and encourage Welsh speaking Latter-day Saints to read the English-language Millennial Star. Since 1862, the LDS Church has not published any Welsh-language periodicals.
