I have a set of two front half-Leather seats, and the full back set of seats in half-Leather from a Signum Design '56 with 45k miles on it.Vauxhall Signum Half-Leather Seats
Drivers seat does look like it's done 45k miles, but the other's don't. Will put up pics soon.
Genuine reason to sell.
Looking for £220 for a quick sale as they are in my living room, buyer collects. If they aren't gone soon will be listing them on ebay as well.