I had my last service done at Wigan Pauls and I took a 5ltr tin of Selena 20k which cost me £35 and ended up finding I had an oil leak when I got home.
Ended up having to buy an extra 3ltr's of oil from my local garage because Fiat was shut to get back upto Wigan Pauls the next day at 8am which was a nightmare at that time on the east lancs. Found out they had put the filter on wrong. They swapped the filter and topped my oil up with some crap cheap oil. I ended up having to buy another 5ltr's of Selena 20k and a filter (Another £35 and a filter £5) and do the service again MYSELF at home the following weekend.
All in all it cost me £130 for a full service then £70 for the oil.
So with me having to do my own oil change in the end it ended up costing me about £200 for an air filter, plugs and a service stamp!
If you book a service at Wigan Pauls it more than likely wont be him who does the service. He has some other people who work for him who from what Ive heard and experienced arnt worth the trip.
My cambelt is due later this year and I will be getting it done at Motormech and wont be using Wigan Pauls again.
Dan