| Country | Tracks | Format | Catalogue | Comment | Rating | Status |
|---|---|---|---|---|---|---|
| 1992 version | ||||||
| United Kingdom | BACK TO THE LIGHT/Nothing But Blue [picture - 13k] | 7" PS | Parlophone R 6329 | - | common | definite |
| United Kingdom | BACK TO THE LIGHT(edit)/Nothing But Blue(inst) [picture - 13k] | 7" PS | Parlophone RDJ 6329 | - | average | definite |
| Germany | BACK TO THE LIGHT/Nothing But Blue [picture - 13k] | 7" PS | Parlophone 006 7243 8 80380 7 2 | - | common | definite |
| Country | Tracks | Format | Catalogue | Comment | Rating | Status |
|---|---|---|---|---|---|---|
| 1992 version | ||||||
| United Kingdom | BACK TO THE LIGHT/Star Fleet/Let Me Out [picture - 22k] | CD5 PS | Parlophone CDRX 6329 | part 1 - snap-pack | common | definite |
| United Kingdom | BACK TO THE LIGHT/Nothing But Blue(guitar)/Blues Breaker [picture - 29k] | CD5 PS | Parlophone CDR 6329 | part 2 | common | definite |
| United Kingdom | BACK TO THE LIGHT(edit)/Back To The Light/Nothing But Blue(guitar) [picture - 58k] | CD5 PS | Parlophone CDRDJ 6329 | promo | average | definite |
| Netherlands | BACK TO THE LIGHT/Nothing But Blue(guitar)/Blues Breaker | CD5 PS | Parlophone 7243 880380 2 7 | - | common | definite |
| Country | Tracks | Format | Catalogue | Comment | Rating | Status |
|---|---|---|---|---|---|---|
| 1992 version | ||||||
| United Kingdom | BACK TO THE LIGHT/Nothing But Blue(guitar) | TC PS | Parlophone TCR 6329 | card sleeve | common | definite |
| Netherlands | BACK TO THE LIGHT/Nothing But Blue(guitar) | TC PS | - | common | report | |
![[picture - 13k]](https://www.pcpki.com/queen/pictures/bbttl.gif){kind=link}
![[picture - 22k]](https://www.pcpki.com/queen/pictures/bttlcd1.jpg){kind=link}
![[picture - 29k]](https://www.pcpki.com/queen/pictures/bttlcd2.jpg){kind=link}
![[picture - 58k]](https://www.pcpki.com/queen/pictures/bttl_uk_cds_promo.jpg){kind=link}