I also import. About 60-70% of what I supply from withinth EU. I buy it all from 2 companies that were Uk companies but got bought out by foreign owners, who the relocated their sales offices to BE & NL for tax reasons. I now import what was British because BE & NL bent the tax rules.
.
If I thought the EU could be fixed, I'd be for staying in, but the difference is, the 17 year old car is worn out through old age and good service and can be repaired. The EU is still young but is being constructed wrongly, by people with control disorders. It is failing through design errors not wear and tear. By comparison, the EU is a Delorean. A cr-ap design, badly managed by crooks.