It also includes Willcox's one-off collaborations with other artists.
As part of Toyah the band, Willcox was signed to independent label Safari Records.
After launching solo career in 1985, the singer released a further eleven studio albums through various major and independent labels, including Portrait Records, E.G. Records, and Demon Music Group.
On the UK independent charts, Toyah has scored twelve top 10 album entries and thirteen single entries.
Three of her albums and three singles have received sales certifications from the British Phonographic Industry.