This is the same car I viewed a year or two back, when it was being sold as SOR by Sterling Performance in London - back then it was £25k, and I still wouldn't pay £20k for it.
I doubt the subframe has been replaced since (corroded beyond economical repair), and I wonder if they'll be forthcoming about the accident and paint job it had - that was revealed upon an inspection via AV with a paid inspection.
I personally love the colour combination, interior and wood (for the gentleman at speed!) - but it seems to be passed around like a problem child, and it's no wonder. If someone sorts the subframe, then it becomes a more interesting proposition.
Oh BTW it's a pre-variator fix car too.