Upon its release, Unwanted debuted at number 4 on the UK Albums Chart (Official Charts Company), selling 6,985 copies. On the UK Independent Albums Chart (OOC), it debuted at number 1, and on the Official Vinyl Albums, Official Physical Albums, and Official Record Store Charts (OOC), the record debuted at number 2. On the Scottish Albums Chart, Unwanted peaked at number 2, and in Japan, it reached 166 on the Oricon Albums Chart.
