Selling FBA From UK To EU

I’ve been tempted into trying selling my FBA stock into EU countries. I’m curious to know if others have done this. I’ve been informed there are no extra fees but I’m not exactly trusting Amazon these days. So many hidden fees and complex wording. So I’m asking the group for their experience doing this. Surely it’s costly for Amazon to ship to EU from UK. Obviously I’d like to get stock in any country that gets a level of profitable sales. Thank you.