Versions
| Title, Format | Label | Cat# | Country | Year | |
|---|---|---|---|---|---|
| Instant Love (12", Single, Promo, Ltd) | RCA Victor | PC 5138 | UK | 1979 | |
| Instant Love (12") | RCA | PC 513812 | Netherlands | 1979 | |
| Instant Love (12") | RCA Victor | PD-513812 | Netherlands | 1979 | |
| Instant Love (12", Maxi) | RCA Victor | PC 5156 | France | 1979 | |
| Instant Love (7") | RCA | PB 5138 | UK | 1979 | |
| Instant Love (7", Single) | RCA, RCA Victor | PB 5138 | France | 1979 |