List price at the moment for a manual coupe is around AU$68K, plus taxes/dealer fees/rego would take the full RRP driveaway price about AU$72K, which on current exchange rates is £44.5K - I think that's a wee bit more than it would cost over there isn't it?
The Audi dealers are willing to negotiate and you can expect savings of 7-12% on RRP numbers, which would bring the real world driveaway price of a new base spec car to mid 60s.
I paid low 70s for mine, but with the options I selected the RRP was in the mid 80s. Once a car's driveaway price goes past $57K we get slugged with a Luxury Car Tax as well, which hurts quite a bit, haha.