Sounds like Inchcape don't want your business...
The middle ground is to just go and get the oil and filter changed at a decent garage you trust that will use the right grade and let the "official" servicing believe you are on the long intervals.
Believe it or not it was a suggestion from a dealer.
The downside to that approach is that if you have a VW warranty of some level you may miss a chance for them to pick up an issue the warranty would cover. I doubt any garage will do any form of inspection if just asked to carry out an oil change.
The middle ground is to just go and get the oil and filter changed at a decent garage you trust that will use the right grade and let the "official" servicing believe you are on the long intervals.
Believe it or not it was a suggestion from a dealer.
The downside to that approach is that if you have a VW warranty of some level you may miss a chance for them to pick up an issue the warranty would cover. I doubt any garage will do any form of inspection if just asked to carry out an oil change.