General Maintenance Repair Pricing in the UK

While looking for pricing for general repairs on my Audi A4 Cabriolet here in the US, I came across one by an Audi dealer in the UK...

https://www.audi.co.uk/owners-area/...rvices.html#/fixPrice?id=8&serviceCode=SERMIN

Looking at that they charge £160 more for a clutch change on a quattro than a front wheel drive, when in reality all the extra work required is 6 or 8 bolts removed, a thump with a hammer and move the rear propshaft out of the way. Nothing other than that is different, just crazy.
 
Yep, the pricing is just for reference and knowing what is involved in the procedure using YouTube or Google to determine if it is in line with repairs you can afford means you can make the correct decision to budget for whether you are a DIYer or select a professional mechanic of your choice to suit your needs.