Tom I was talking to a guy at a car sales in Shrewsbury , he has a n reg 1.7 slow blow same as mine, it's got 17" penta's on it, colour coded bumpers, no other mods, it isn't lowered. It's pretty tidy, straight and original, not a rust bucket, starting to go a little pink in places. I stopped their the other day as I drive past their daily and it's been their as long as I can remember. I had a chat with him, looked at each other's vans. He said it was once his pride and joy but he may part with it in the future, told him theirs an owners club.
It rarely seems to go anywhere, It's signwritten with their garage name on, Mileage is 65-75k maybe, don't quote me on that but it was Deffo a lot lower than mine and I'm on 93 or 94k it's identical van.
Really Clean interior, don't know what they use it for its not a mechanics van and he doesn't seem to go home in it I don't think, as it seems to be their day and night, or whenever I pass it's their. It must get used as it does move around the forecourt.
Maybe worth calling their, have a look and see if you waved some reddies in his face.
The penta's only went on it 6 months ago so not sure how he feels about the van, but feeling I got was maybe time to change or just sell it