And his reply...
"...Hi, I have had to roughly work out the actual mileage because the speedo was converted to miles after it was imported so some of it was km's and some miles...."
- tbm-int
Well there you have it it. He says he's roughly worked out the miles. I believe that he is roughly 63000 miles out, but as I only roughly worked this out, don't take my word for it, but if you do, it's a rough guestimate. Or thereabouts.
Note as well (thanks to Jamie's link) that Hadyn has had this car for 3 years. I believe he roughly knew his mileage when he sold it and the 3 mot certificates would presumably demonstrate this. Perhaps this fella only has rough copies of the aforementioned documents.