Many thanks for your enquiry.
An interim service and Mot together on an Astra 1.6 would be £159 inc vat.
If you would like to upgrade with the Pentagon Emissions Service the total would be £189 inc vat.
The emissions service includes the standard Vauxhall service plus we flush out the old engine oil before adding the new oil, we do a purge of the fuel system, we provide additional lubrication to prevent unwanted squeaks and rattles, we provide a screen wash, and also if work needs to be carried out on the brakes, a de-dust of the braking system.
Thats from Pentagon Vauxhall where I bought the car from!
I shall not be taking them up on that quote.