Hi, I think we met at Weston-super-Mare. I live in Eindhoven. Unfortunately, you don't live in the most accessible place in the Netherlands. To get any major city by train, you'll have at least one change. If you want to meet Dutch cubers, I'd recommend you to go to the Dutch Open in Voorburg near The Hague on 3-4 November. The problem is that it will take you about 2.5-3 hours to get there. Not because it's far away, but more because Vlissingen is in such an awkard location with regards to railways.
I'm not sure if I'm able to make it, but if I am, I'm happy to pick you up somewhere on the route, like Dordrecht, but you may have to sort out a place to stay overnight for yourself.
O yeah, I'm also happy to travel to Zeeland to meet up if I have time.
Edit: I see that in the time it took me to write this, 3 people have beaten me to it.