As mentioned in the other report (BBFC18 - R-Rated) this film is somewhat of an exception. Again this report may not be complete since the UK DVD I have at hand is based on the Unrated version but has been additionally censored by the BBFC. Hence I didn't have a complete Unrated version for this report.
Here the same thing applies: if I ever come across a complete Unrated version the report will be updated immediately.
The reported 4 differences are no cuts but alternate material which has the exact same duration like the R-Rated version.
Time specifications refer to the R-Rated version.
As Molloch eventually killed the guy the Unrated shows a close-up while Molloch turns the machine off (off screen). Then a sequence of him walking through the room while his henchmen carry the body away is following. This sequence is filmed from a different angle.
After Charly threw the knife to the black guy's throat we see an alternate shot of him pulling it out again. The Unrated shows more blood on his shirt and he spits lots of blood.
The brief bar shooting shows alternate, more graphic shots in the Unrated.
As Molloch gets hacked to death by miners the shot of the miners is a different one. In the Unrated their faces are blodd-splattered.