The new and distinct hybrid of Heuchera plant named ‘;Timeless Glow’; with many small-sized foliage with rounded apices and lobes. Tightly-branched, upright, wine-colored panicles are repeatedly produced from early summer to early fall for at least fourteen weeks displaying large, rosy-pink flowers. The new plant has a compact habit, is vigorous and produces showy, long-flowering, herbaceous, perennial mounds of leaves beginning the season chartreuse-yellow and developing a silver overlay between the veins, and a dark red region surrounding the veins. The new plants is effective as a specimen plant, en masse, or as a container plant in the landscape.