Mika!
I got most of mine from
http://www.eurobulb.nl/index.p... . But they are a bit of hit and miss when it comes to quality and cultivars being true to name. They do respond quickly to complains and do good on them, but I don't want to need to complain in the first place. That said the first Fritillaries I got from them was excellent, a later batch good but not great.
You already know about
https://nijssentuin.nl/ and the Fritillaria bulbs I got from them was all really excellent. Not sure what your experience was, but I like this company so far.
But perhaps there is no need to worry too much about Brexit as you have :
https://www.kevockgarden.co.uk...
They have a really super assortment of bulbs including Fritillarias. I have however never bought from them so know nothing about the quality. Perhaps you have tried them yourself?
