Comparison between the cut UK VHS by Columbia TriStar (BBFC 15) and the uncut German DVD by MGM / 20th Century Fox.

There are 4 seconds missing in 2 scenes.

The BBFC 15 DVD from Columbia is cut as well (same cuts). The DVD re-release by MGM is uncut.

The remaining running time difference of 17 seconds is due to the display of two logos which are missing in the UK version.

18 min.
The punks are running towards Anne. One of them swings his nunchaku.
3 sec

19 min
Before RoboCop hits the ground with his car, there is another shot of the Punk with the nunchaku in his hands.
1 sec