It's not a big deal, or difficult at all. Yes, I'll be driving all the way there, if I didn't I wouldn't get to Spa now would I? :biggrin:
The hotel we're staying at is
here. It can be booked online. There are cheaper options available,
this link, has some.
Spa and Francorchamps are very quiet towns, driving around them is really easy.
Then you need to book your channel crossing, I use the tunnel. It's quick and simple, again book it online.
The drive down is simplicity itself. Dual carriageway all the way, and don't go through any cities or towns. I don't know where you live but if is the south of England, you won't believe how quiet the roads over there are. It really is so refreshing to drive down. Spa is only 2 hours from Calais. The drive to Dover is far more stressful than anything else.
That's about it really. If you want to go on the track you'll need to book that. I put the links on the NSXCB web site. If you need more help let me know.
Check the AA or RAC website for what you need to drive abroad. You need spare bulbs and warning triangle for France. Either a euro number plate (with the blue GB) or a GB sticker. No need to adjust the lights, as the NSX has a flat beam.
Other than that it's like a normal track event, on a great circuit.
Edit: Just noticed you're in Hemel, I'm in Welwyn, so could go down together?