Anyone applied for Tesco Credit Card recently?

Artemis23

I used their eligibility checker and it says I'm pre-approved for it.  It did a soft check on Transunion.  However, I'm hoping to find out which credit bureaux they generally check for the full application.  While I'm on the electoral roll and all my accounts show up on my Transunion, for some reason Equifax just never seems to show that I'm on the electoral roll or show all my credit accounts, even though I've contacted Equifax in the past to ask them to update all this. 

If you applied for this card and you know which CRAs they checked, please let me know.  Thanks in advance.