Like many other reviewers my stocks and shares ISA was transferred from Standard Life to Abrdn. I was very sceptical at first as I've been a happy customer of Standard Life for a long time. I spoke to Standard Life about it and they said they had been working as one company for a while, but have now split, so my understanding is our funds were always partly from Abrdn anyway. I called to chase my log on details and the guy I spoke to said he didn't know how long it would be as they were having teething problems with the move. Again, I was sceptical of this and a bit worried. But within about 3 weeks my log on details arrived and I have had no problems since. In fact, my Abrdn log in is actually much more informative than Standard Life's and a much nicer platform. It seems like their communication with the move wasn't great which has meant quite a few bad reviews. But for me, so far so good.