Month of release added with many thanks to PhilMH for knowing where to look. Odd that the album is on this light blue label but the single is the traditional dark blue Mercury label of the time. Why? I don't know.
Mr. de Looper to the rescue again, with page 49 of his Philips/Phonogram LP listing showing October 1982 for this. And continuing the theme from the Aussie blue Elektra label, I haven't seen this blue Mercury label before either!
Copyright is 1981 but I have a feeling that this one came out in Germany in 1981 but didn't come out till 1982 everywhere else in the world. So I've gone for 1982 as the date for this until someone has a better idea. By the way way this album is hidden treasure and not to be judged by the hugely successful single "Da Da Da I Don't Love You, You Don't Love Me" that it contains. It's a much more punky and avant garde record than you might imagine.