Popped into my local Spar and they had Wolf Blass Yellow label for £5.99. Seemed a national offer as they had the offer signs etc. Cab Sauv and Chardonnay I noticed, there was one other that may have been merlot but didn't get close enough to see the label.
I know these can go down to £4.99 in the supermarkets but don't think it's that price anywhere presently. £5.99 was good enough for me!