Bought my van in the summer of 2024 (2016 T6 T32 4Motion in reflex silver) from Jordon Farrington Commercials here in Nuneaton, advertised with full service history (145k) but there was no documentation to support, chased up and was told the van came from the Dawson group who are difficult to get hold of or communicate with but that eventually they would get the service history for me. I called Jordon Farrington's on numerous occasions but the service history was still not forthcoming. Fortunately for me the company that had the vehicle originally (assumed rental from Dawsons but Dawsons are an auction company as well) had removed their livery van stickers but left the impression of the company name in the paint on the bonnet (still not removed after a few t-cut attempts). I called the company, Maple Control Systems, and they informed me all of their vehicles were serviced by JTC600 in Wakefield, a VW dealers. Called them and was informed they could give me the service history for £30 if I attend in person with the log book. As this company is a VW dealers I called Listers in Coventry to see if they could help and they emailed me the service history within an hour for no cost. It is a one page document but it shows the millage and what was done at the time. I do think Jordon Farrington's should not advertise a vehicle with full service history if they do not have it to go with the vehicle at the point of purchase, having said that they did do an oil and filter change for me in the interim but I never heard any more from them. A bit long winded but somewhere in the context there maybe some information that is of use to you.