Avante at Stoneleigh

I think this is called either an Avanti, or Evante but I would really like to know.
Where can I find one in UK preferably.
This was at the recent Kit Car Show @ Stoneleigh

Yes, it is the UK-based Avante, a little brother (big brother? I don’t know) to the Nova (AKA Sterling in the US), a VW based kit that was relatively popular and still shows up for sale used every once in a while (typically in Europe of course) — and as the photo makes clear, at the Stoneleigh convvention. Be sure you don’t accidentally buy an Avanti which is a very different car, and not really a kit, ha (here’s an Avanti in my neighborhood).