The release of a special, signed CD edition to celebrate its first anniversary is enough to send Taylor Swift’s most recent studio set, The Tortured Poets Department (TTPD), back to the top of the chart.

Scurrying 24-1 to secure its eleventh week at the summit on its sixth tenure, the album racked up a spectacular 592.63% increase in consumption week-on-week to 28,945 units (24,577 CDs, 193 vinyl albums, 26 digital downloads and 4,149 sales-equivalent streams) – its highest tally for ...