Work completed by Geoff & Pete at Drury, North Wales. Replaced @ 49,400 miles. Belt, rollers, water pump, anti-freeze (all OEM) supplied and fitted for £210.
Geoff and Pete were well known in the Vauxhall community for their wealth of knowledge around the V6 and carried out numerous jobs for owners at a very reasonable cost. EDIT: As of 2020 I believe Geoff has now retired from this work, you can find his Youtube channel here: www.youtube.com/channel/UC4QhVRm6bCDLwtav5xOHvJg