Visited titanic yesterday, Sunday late lunch time. 173km there and back. 346km return journey on motorway which is absolutely borderline for me. A quick 2-3 min stop and I'd be fine. But visited 3 charging sites on the way to titanic without being able to charge. 1 at castlebellingham which was busy (while there's ~8 tesla stalls empty). The north ones on the way to belfast were out of the way & off the main road. There's traffic while your driving around shopping centres looking for chargers, each site I got to was busy, with other electric cars circling around the sites like sharks. In the end I was able to plug in at titanic car park where I got a drip feed of a 3kwh during the visit which was enough to get me home again.
The north is joke and we can't control that. But a hub just south of the border is badly needed (for non-tesla).