I've had a service done at Chingford Audi a couple of years ago and paid whatever was quoted on Audi's (fixed priced servicing) website at the time.
The price quoted on their website isn't for a full longlife service. If you want a longlife service that is when prices vary from dealer to dealer.
When I was shopping around for my last service I called Chingford for a price but the woman I spoke to quoted about three different prices, one of them lower than their fixed price servicing cost (how !!?!?!) so I didn't believe anything she said anymore.
In the end I went to a VAG specialist in North West London, just off of the North Circular at Staples Corner (about 30-40mins from Chingford) ------>>
Audi & Volkswagen Independent Specialist Garage - Quality and Technology at Affordable Prices
I paid £280 for a full Longlife service, including longlife oil, oil filter, pollen filter, fuel filter, spark plugs.
Really good, professional service, and at reasonable prices. The guy that runs it is a former VAG mastertech for 20 odd years, and they only use Audi parts, etc.
Basically they're an Audi dealer with hourly labour rates at 50% of what audi charge, with the added benefit of technicians who actually know what they are doing.
I highly recommend them. :thumbsup: