These were modernised UK Lifts, these are Hydroware mods. Surprised that a Tesco Express has a lift, that floor numbering is confusing, I do agree. At least theyre Hydroware. The right one might have been staff so it mightve opened up on the rear door. Very efficient, do these have ADO? 3:34 You can see that corridor, mightve had a staff only door there and then it opens behind there