MOT History - updated to show Test Stations

i seen this yesterday i like this there is a station in my area that is £100 a mot no questions asked so i look out for these if they come into my station and i passed there last year ie transits/ pickups are there favourates for this

Why does some of the history just show the VTS number hv54zln

I think there may be other issues with this.
Say you want to find an owner of a car for nefarious reasons.
You go to test station and they just might have the contact details...now you are all saying you would not give them due to data protection...OK so the bad guy makes the pretence he is booking the car in and whilst doing so tell you his details have changed " what address and phone number do you have for me ?" ...its an easy way of getting info.

Been that way for a while logic. No need for additional documents or test number anymore

You are putting way too much thought into that, I'm worrying about you now.