I said in an earlier post that it's a LHD vehicle. We'll sell it through the UK company we purchased it from so won't lose any more than we would in the UK.
We will continue paying tax in the UK as our income comes entirely from UK investments. We have off-shore euro bank accounts so won't be operating an acount in Spain - at least, I don't see the need for one as yet. Maybe later....
Your information is very helpful - thanks again.