"Days of Pearly Spencer" (or in later releases "The Days of Pearly Spencer") is a 1967 song written and originally performed by Northern Irish singer-songwriter David McWilliams, and included on his second album David McWilliams. Although it charted in several countries in continental Europe and in Australia, the original version was not a chart success in either the United Kingdom or Ireland. The song was rerecorded by McWilliams with a new arrangement in his album Working for the Government (1987). In 1992, a cover version by English pop singer Marc Almond reached number 4 in the UK Singles Chart and also made number 8 in Ireland.