I trade a lot within the EU, and I'm really dreading the idea of leaving the single market. When I compare the experience of trading within the EU to the (rare) occasions I have ventured outside, my heart sinks - the lengthy customs delay; as a buyer, having to pay import VAT plus handling charges. Some of my pro-Brexit friends have called me shallow for having these concerns - but I think leaving the single market will have a devastating impact on all online marketplaces. I'm not looking for a Brexit bunfight, but I wondered what other eBayers thought?